diff --git a/Libraries/LibWeb/DOM/ElementByIdMap.cpp b/Libraries/LibWeb/DOM/ElementByIdMap.cpp
index 5031434109e..229984ba40e 100644
--- a/Libraries/LibWeb/DOM/ElementByIdMap.cpp
+++ b/Libraries/LibWeb/DOM/ElementByIdMap.cpp
@@ -17,7 +17,9 @@ void ElementByIdMap::add(FlyString const& element_id, Element& element)
         return !element.has_value();
     });
 
-    VERIFY(!elements_with_id.contains_slow(element));
+    elements_with_id.remove_first_matching([&](auto const& another_element) {
+        return &element == another_element.ptr();
+    });
     elements_with_id.insert_before_matching(element, [&](auto& another_element) {
         return element.is_before(*another_element);
     });
diff --git a/Tests/LibWeb/Text/expected/wpt-import/shadow-dom/reference-target/tentative/property-reflection.txt b/Tests/LibWeb/Text/expected/wpt-import/shadow-dom/reference-target/tentative/property-reflection.txt
new file mode 100644
index 00000000000..64fe4c0661b
--- /dev/null
+++ b/Tests/LibWeb/Text/expected/wpt-import/shadow-dom/reference-target/tentative/property-reflection.txt
@@ -0,0 +1,1117 @@
+Harness status: OK
+
+Found 1111 tests
+
+1080 Pass
+31 Fail
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	button.form has reflection behavior IsNull when pointing to button with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	button.form has reflection behavior IsNull when pointing to input with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	button.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	button.form has reflection behavior IsNull when pointing to output with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	button.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	button.form has reflection behavior IsNull when pointing to select with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	button.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	button.form has reflection behavior IsNull when pointing to div with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	button.form has reflection behavior IsNull when pointing to object with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	button.form has reflection behavior IsNull when pointing to label with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	button.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	button.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	button.form has reflection behavior IsNull when pointing to option with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	button.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	button.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	input.form has reflection behavior IsNull when pointing to button with reference target
+Pass	input.list has reflection behavior IsNull when pointing to button with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	input.form has reflection behavior IsNull when pointing to input with reference target
+Pass	input.list has reflection behavior IsNull when pointing to input with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	input.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	input.list has reflection behavior IsNull when pointing to meter with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	input.form has reflection behavior IsNull when pointing to output with reference target
+Pass	input.list has reflection behavior IsNull when pointing to output with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	input.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	input.list has reflection behavior IsNull when pointing to progress with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	input.form has reflection behavior IsNull when pointing to select with reference target
+Pass	input.list has reflection behavior IsNull when pointing to select with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	input.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	input.list has reflection behavior IsNull when pointing to textarea with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	input.form has reflection behavior IsNull when pointing to div with reference target
+Pass	input.list has reflection behavior IsNull when pointing to div with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	input.form has reflection behavior IsNull when pointing to object with reference target
+Pass	input.list has reflection behavior IsNull when pointing to object with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	input.form has reflection behavior IsNull when pointing to label with reference target
+Pass	input.list has reflection behavior IsNull when pointing to label with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	input.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	input.list has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	input.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	input.list has reflection behavior IsNull when pointing to legend with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	input.form has reflection behavior IsNull when pointing to option with reference target
+Pass	input.list has reflection behavior IsNull when pointing to option with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	input.form has reflection behavior IsNull when pointing to datalist with reference target
+Fail	input.list has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	input.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	input.list has reflection behavior IsNull when pointing to form with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to button with reference target
+Pass	output.form has reflection behavior IsNull when pointing to button with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to input with reference target
+Pass	output.form has reflection behavior IsNull when pointing to input with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to meter with reference target
+Pass	output.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to output with reference target
+Pass	output.form has reflection behavior IsNull when pointing to output with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to progress with reference target
+Pass	output.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to select with reference target
+Pass	output.form has reflection behavior IsNull when pointing to select with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to textarea with reference target
+Pass	output.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to div with reference target
+Pass	output.form has reflection behavior IsNull when pointing to div with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to object with reference target
+Pass	output.form has reflection behavior IsNull when pointing to object with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to label with reference target
+Pass	output.form has reflection behavior IsNull when pointing to label with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to fieldset with reference target
+Pass	output.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to legend with reference target
+Pass	output.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to option with reference target
+Pass	output.form has reflection behavior IsNull when pointing to option with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to datalist with reference target
+Pass	output.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to form with reference target
+Fail	output.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	select.form has reflection behavior IsNull when pointing to button with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	select.form has reflection behavior IsNull when pointing to input with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	select.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	select.form has reflection behavior IsNull when pointing to output with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	select.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	select.form has reflection behavior IsNull when pointing to select with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	select.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	select.form has reflection behavior IsNull when pointing to div with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	select.form has reflection behavior IsNull when pointing to object with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	select.form has reflection behavior IsNull when pointing to label with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	select.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	select.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	select.form has reflection behavior IsNull when pointing to option with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	select.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	select.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to button with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to input with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to output with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to select with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to div with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to object with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to label with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to option with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	textarea.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	textarea.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	object.form has reflection behavior IsNull when pointing to button with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	object.form has reflection behavior IsNull when pointing to input with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	object.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	object.form has reflection behavior IsNull when pointing to output with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	object.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	object.form has reflection behavior IsNull when pointing to select with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	object.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	object.form has reflection behavior IsNull when pointing to div with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	object.form has reflection behavior IsNull when pointing to object with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	object.form has reflection behavior IsNull when pointing to label with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	object.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	object.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	object.form has reflection behavior IsNull when pointing to option with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	object.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	object.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to button with reference target
+Pass	label.form has reflection behavior IsNull when pointing to button with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to input with reference target
+Pass	label.form has reflection behavior IsNull when pointing to input with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to meter with reference target
+Pass	label.form has reflection behavior IsNull when pointing to meter with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to output with reference target
+Pass	label.form has reflection behavior IsNull when pointing to output with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to progress with reference target
+Pass	label.form has reflection behavior IsNull when pointing to progress with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to select with reference target
+Pass	label.form has reflection behavior IsNull when pointing to select with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to textarea with reference target
+Pass	label.form has reflection behavior IsNull when pointing to textarea with reference target
+Fail	label.control has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to div with reference target
+Pass	label.form has reflection behavior IsNull when pointing to div with reference target
+Pass	label.control has reflection behavior IsNull when pointing to div with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to object with reference target
+Pass	label.form has reflection behavior IsNull when pointing to object with reference target
+Pass	label.control has reflection behavior IsNull when pointing to object with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to label with reference target
+Pass	label.form has reflection behavior IsNull when pointing to label with reference target
+Pass	label.control has reflection behavior IsNull when pointing to label with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to fieldset with reference target
+Pass	label.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	label.control has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to legend with reference target
+Pass	label.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	label.control has reflection behavior IsNull when pointing to legend with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to option with reference target
+Pass	label.form has reflection behavior IsNull when pointing to option with reference target
+Pass	label.control has reflection behavior IsNull when pointing to option with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to datalist with reference target
+Pass	label.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	label.control has reflection behavior IsNull when pointing to datalist with reference target
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to form with reference target
+Pass	label.form has reflection behavior IsNull when pointing to form with reference target
+Pass	label.control has reflection behavior IsNull when pointing to form with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to button with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to input with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to output with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to select with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to div with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to object with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to label with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to option with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	fieldset.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Fail	fieldset.form has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to button with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to input with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to output with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to select with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to div with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to object with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to label with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to option with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	legend.form has reflection behavior IsNull when pointing to form with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	option.form has reflection behavior IsNull when pointing to button with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	option.form has reflection behavior IsNull when pointing to input with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	option.form has reflection behavior IsNull when pointing to meter with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	option.form has reflection behavior IsNull when pointing to output with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	option.form has reflection behavior IsNull when pointing to progress with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	option.form has reflection behavior IsNull when pointing to select with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	option.form has reflection behavior IsNull when pointing to textarea with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	option.form has reflection behavior IsNull when pointing to div with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	option.form has reflection behavior IsNull when pointing to object with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	option.form has reflection behavior IsNull when pointing to label with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	option.form has reflection behavior IsNull when pointing to fieldset with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	option.form has reflection behavior IsNull when pointing to legend with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	option.form has reflection behavior IsNull when pointing to option with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	option.form has reflection behavior IsNull when pointing to datalist with reference target
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	option.form has reflection behavior IsNull when pointing to form with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	button.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	button.popoverTargetElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	button.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to button with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to input with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to output with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to select with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to div with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to object with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to label with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to option with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	input.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Fail	input.list has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	input.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	input.popoverTargetElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	input.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	input.list has reflection behavior IsNull when pointing to form with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	meter.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to button with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to input with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to meter with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to output with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to progress with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to select with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to textarea with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to div with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to object with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to label with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to fieldset with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to legend with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to option with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to datalist with reference target via options
+Pass	output.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	output.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	output.htmlFor has reflection behavior ReflectsHostIDInDOMTokenList when pointing to form with reference target via options
+Fail	output.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	progress.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	select.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	select.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	select.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	textarea.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	textarea.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	textarea.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	div.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	object.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	object.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	object.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to button with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to button with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to input with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to input with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to meter with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to meter with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to output with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to output with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to progress with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to progress with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to select with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to select with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to textarea with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Fail	label.control has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to div with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to div with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to object with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to object with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to label with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to label with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to fieldset with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to legend with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to option with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to option with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to datalist with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	label.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	label.htmlFor has reflection behavior ReflectsHostID when pointing to form with reference target via options
+Pass	label.form has reflection behavior IsNull when pointing to form with reference target via options
+Pass	label.control has reflection behavior IsNull when pointing to form with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	fieldset.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	fieldset.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Fail	fieldset.form has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	legend.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	legend.form has reflection behavior IsNull when pointing to form with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to button with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to input with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to meter with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to output with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to progress with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to select with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to textarea with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to div with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to object with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to label with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to fieldset with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to legend with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to option with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to datalist with reference target via options
+Pass	option.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	option.form has reflection behavior IsNull when pointing to form with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	datalist.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to button with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to input with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to meter with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to output with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to progress with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to select with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to textarea with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to div with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to object with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to label with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to fieldset with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to legend with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to option with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to datalist with reference target via options
+Pass	form.ariaActiveDescendantElement has reflection behavior ReflectsHost when pointing to form with reference target via options
+Pass	button.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	button.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	input.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	input.list has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	output.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	select.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	textarea.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	object.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	label.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	label.control has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	fieldset.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	legend.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to button with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to input with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to meter with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to output with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to progress with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to select with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to textarea with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to div with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to object with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to label with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to fieldset with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to legend with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to option with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to datalist with reference targetundefined
+Pass	option.form has reflection behavior IsNull when pointing to form with reference targetundefined
+Fail	The .labels property of the referenced input element should point to the referencing label element
\ No newline at end of file
diff --git a/Tests/LibWeb/Text/input/wpt-import/shadow-dom/reference-target/tentative/property-reflection.html b/Tests/LibWeb/Text/input/wpt-import/shadow-dom/reference-target/tentative/property-reflection.html
new file mode 100644
index 00000000000..76c8282a322
--- /dev/null
+++ b/Tests/LibWeb/Text/input/wpt-import/shadow-dom/reference-target/tentative/property-reflection.html
@@ -0,0 +1,158 @@
+<!DOCTYPE HTML>
+<html>
+<head>
+  <script src="../../../html/resources/common.js"></script>
+  <script src="../../../resources/testharness.js"></script>
+  <script src="../../../resources/testharnessreport.js"></script>
+  <script src="../../../resources/testdriver.js"></script>
+  <script src="../../../resources/testdriver-vendor.js"></script>
+  <script src="../../../resources/testdriver-actions.js"></script>
+  <script src="../../../wai-aria/scripts/aria-utils.js"></script>
+</head>
+<body>
+  <div id="host-container"></div>
+  <script>
+    const Behavior = Object.freeze({
+      ReflectsHost: 'ReflectsHost',
+      ReflectsHostInArray: 'ReflectsHostInArray',
+      IsNull: 'IsNull',
+      ReflectsHostID: 'ReflectsHostID',
+      ReflectsHostIDInDOMTokenList: 'ReflectsHostIDInDOMTokenList',
+    });
+
+    function test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, attribute, reflected_property, expected_behavior) {
+      // There's nothing to test if the referencing element type doesn't have the reflecting
+      // property.
+      if (!(reflected_property in document.createElement(referencing_element_type))) {
+        return;
+      }
+
+      test(function () {
+        const referencing_element = document.createElement(referencing_element_type);
+        document.body.appendChild(referencing_element);
+        referencing_element.setAttribute(attribute, "host-id");
+        const host_container = document.querySelector("#host-container");
+        const host = element_creation_method(host_container, referenced_element_type);
+        if (expected_behavior === Behavior.ReflectsHost) {
+          assert_equals(referencing_element[reflected_property], host);
+        } else if (expected_behavior === Behavior.ReflectsHostInArray) {
+          assert_array_equals(referencing_element[reflected_property], [host]);
+        } else if (expected_behavior === Behavior.IsNull) {
+          assert_equals(referencing_element[reflected_property], null);
+        } else if (expected_behavior === Behavior.ReflectsHostID) {
+          assert_equals(referencing_element[reflected_property], "host-id");
+        } else if (expected_behavior === Behavior.ReflectsHostIDInDOMTokenList) {
+          assert_true(referencing_element[reflected_property] instanceof DOMTokenList);
+          assert_array_equals(Array.from(referencing_element[reflected_property]), ["host-id"]);
+        }
+        referencing_element.remove();
+        host_container.setHTMLUnsafe("");
+      }, `${referencing_element_type}.${reflected_property} has reflection behavior ${expected_behavior} when pointing to ${referenced_element_type} with reference target${element_creation_method.method_name}`);
+    }
+
+    function appendTestDeclaratively(host_container, referenced_element_type) {
+        host_container.setHTMLUnsafe(`
+        <div id="host-id">
+          <template shadowrootmode="open" shadowrootreferencetarget="target">
+            <${referenced_element_type} id="target"></${referenced_element_type}>
+          </template>
+        </div>`);
+        const host = host_container.firstElementChild;
+        return host;
+    }
+    function appendTestWithOptions(host_container, referenced_element_type) {
+        host_container.setHTMLUnsafe('<div id="host-id"></div>');
+        const host = host_container.firstElementChild;
+        host.attachShadow({ mode: 'open', referenceTarget: 'target' });
+        host.shadowRoot.innerHTML = `<${referenced_element_type} id="target"></${referenced_element_type}>`;
+        return host;
+    }
+    const element_creation_methods = [
+      appendTestDeclaratively,
+      appendTestWithOptions,
+    ];
+    element_creation_methods[0].method_name = '';
+    element_creation_methods[1].method_name = ' via options';
+    // We want to test types of elements that are associated with properties that can reflect other
+    // elements and can therefore interact with reference target in interesting ways.
+    // The HTML5_LABELABLE_ELEMENTS are defined in https://html.spec.whatwg.org/#category-label,
+    // while non_labelable_element_types is a manually curated list of other elements with
+    // reflecting properties (plus div as representative of more "normal" elements).
+    // We'll test all permutations of these element types being both the referencing element
+    // pointing into the reference target shadow host, and being the referenced element inside
+    // the shadow.
+    const non_labelable_element_types = ["div", "object", "label", "fieldset", "legend", "option", "datalist", "form"];
+    const element_types = HTML5_LABELABLE_ELEMENTS.concat(non_labelable_element_types);
+
+    for(let element_creation_method of element_creation_methods) {
+      for(let referencing_element_type of element_types) {
+        for(let referenced_element_type of element_types) {
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-controls", "ariaControlsElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-activedescendant", "ariaActiveDescendantElement", Behavior.ReflectsHost);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-describedby", "ariaDescribedByElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-details", "ariaDetailsElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-errormessage", "ariaErrorMessageElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-flowto", "ariaFlowToElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-labelledby", "ariaLabelledByElements", Behavior.ReflectsHostInArray);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "aria-owns", "ariaOwnsElements", Behavior.ReflectsHostInArray);
+
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "anchor", "anchorElement", Behavior.ReflectsHost);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "commandfor", "commandForElement", Behavior.ReflectsHost);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "popovertarget", "popoverTargetElement", Behavior.ReflectsHost);
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "interesttarget", "interestTargetElement", Behavior.ReflectsHost);
+
+          const expected_htmlFor_property_behavior = (referencing_element_type == "output") ? Behavior.ReflectsHostIDInDOMTokenList : Behavior.ReflectsHostID;
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "for", "htmlFor", expected_htmlFor_property_behavior);
+
+          // The form property of <label>, <legend>, and <option> reflects the form property of the associated labelable element,
+          // the associated <fieldset>, and the associated <select>, respectively. Here since we don't have those associated elements,
+          // the form property would return null.
+          const expected_form_property_behavior = (referenced_element_type == 'form' &&
+                                                   referencing_element_type != "label" &&
+                                                   referencing_element_type != "legend" &&
+                                                   referencing_element_type != "option") ? Behavior.ReflectsHost : Behavior.IsNull;
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "form", "form", expected_form_property_behavior);
+
+          const expected_list_property_behavior = (referenced_element_type == 'datalist') ? Behavior.ReflectsHost : Behavior.IsNull;
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "list", "list", expected_list_property_behavior);
+
+          const expected_control_property_behavior = HTML5_LABELABLE_ELEMENTS.includes(referenced_element_type) ? Behavior.ReflectsHost : Behavior.IsNull;
+          test_property_reflection(element_creation_method, referencing_element_type, referenced_element_type, "for", "control", expected_control_property_behavior);
+        }
+      }
+    }
+
+    // Test that the corresponding properties return null when the reference target has invalid ID.
+    function appendTestDeclarativelyWithInvalidID(host_container, referenced_element_type) {
+      host_container.setHTMLUnsafe(`
+      <div id="host-id">
+        <template shadowrootmode="open" shadowrootreferencetarget="invalid-id">
+          <${referenced_element_type} id="target"></${referenced_element_type}>
+        </template>
+      </div>`);
+      const host = host_container.firstElementChild;
+      return host;
+    }
+    for(let referencing_element_type of element_types) {
+      for(let referenced_element_type of element_types) {
+        test_property_reflection(appendTestDeclarativelyWithInvalidID, referencing_element_type, referenced_element_type, "form", "form", Behavior.IsNull);
+        test_property_reflection(appendTestDeclarativelyWithInvalidID, referencing_element_type, referenced_element_type, "list", "list", Behavior.IsNull);
+        test_property_reflection(appendTestDeclarativelyWithInvalidID, referencing_element_type, referenced_element_type, "for", "control", Behavior.IsNull);
+      }
+    }
+
+    test(function () {
+      const referencing_element = document.createElement('label');
+      document.body.appendChild(referencing_element);
+      referencing_element.setAttribute('for', "host-id");
+      const host_container = document.querySelector("#host-container");
+      const host = appendTestDeclaratively(host_container, 'input');
+      const referenced_element = host.shadowRoot.getElementById('target');
+      assert_array_equals(Array.from(referenced_element['labels']), [referencing_element]);
+      referencing_element.remove();
+      host_container.setHTMLUnsafe("");
+    }, `The .labels property of the referenced input element should point to the referencing label element`);
+  </script>
+</body>
+
+</html>