diff --git a/Tests/LibWeb/Text/data/window-barprops-popout-window.html b/Tests/LibWeb/Text/data/window-barprops-popout-window.html
new file mode 100644
index 00000000000..259f354f9fe
--- /dev/null
+++ b/Tests/LibWeb/Text/data/window-barprops-popout-window.html
@@ -0,0 +1,28 @@
+<!DOCTYPE html>
+<script>
+    try {
+        const availableProps = [
+            "locationbar",
+            "menubar",
+            "personalbar",
+            "scrollbars",
+            "statusbar",
+            "toolbar",
+        ];
+
+        let results = [];
+
+        for (const propName of availableProps) {
+            const windowProp = window[propName];
+            results.push(
+                `${propName} is BarProp: ${windowProp instanceof BarProp} visible: ${
+                    windowProp.visible
+                }`
+            );
+        }
+
+        window.opener.postMessage(results.join("\n"), "*");
+    } catch (e) {
+        window.opener.postMessage(`ERROR: ${e}`, "*");
+    }
+</script>
diff --git a/Tests/LibWeb/Text/expected/HTML/window-barprops-popout.txt b/Tests/LibWeb/Text/expected/HTML/window-barprops-popout.txt
new file mode 100644
index 00000000000..8a8908472c8
--- /dev/null
+++ b/Tests/LibWeb/Text/expected/HTML/window-barprops-popout.txt
@@ -0,0 +1,6 @@
+locationbar is BarProp: true visible: false
+menubar is BarProp: true visible: false
+personalbar is BarProp: true visible: false
+scrollbars is BarProp: true visible: false
+statusbar is BarProp: true visible: false
+toolbar is BarProp: true visible: false
diff --git a/Tests/LibWeb/Text/input/HTML/window-barprops-popout.html b/Tests/LibWeb/Text/input/HTML/window-barprops-popout.html
new file mode 100644
index 00000000000..28baadff3a3
--- /dev/null
+++ b/Tests/LibWeb/Text/input/HTML/window-barprops-popout.html
@@ -0,0 +1,17 @@
+<!DOCTYPE html>
+<script src="../include.js"></script>
+<script>
+    asyncTest(async done => {
+        window.addEventListener("message", event => {
+            println(event.data);
+            done();
+        });
+
+        let win = window.open("../../data/window-barprops-popout-window.html", "_blank", "popup=true");
+
+        if (!win) {
+            println("Couldn't open window");
+            done();
+        }
+    });
+</script>
