diff --git a/Tests/LibWeb/Text/expected/window-scroll-while-parsing.txt b/Tests/LibWeb/Text/expected/window-scroll-while-parsing.txt
index d62176687cf..aaecaf93c4a 100644
--- a/Tests/LibWeb/Text/expected/window-scroll-while-parsing.txt
+++ b/Tests/LibWeb/Text/expected/window-scroll-while-parsing.txt
@@ -1 +1 @@
-PASS (didn't crash) 
\ No newline at end of file
+PASS (didn't crash)
diff --git a/Tests/LibWeb/Text/input/navigation/location-reload-fetch.html b/Tests/LibWeb/Text/input/navigation/location-reload-fetch.html
index c298c9fc982..f6ebd70760d 100644
--- a/Tests/LibWeb/Text/input/navigation/location-reload-fetch.html
+++ b/Tests/LibWeb/Text/input/navigation/location-reload-fetch.html
@@ -1,29 +1,30 @@
 <!DOCTYPE html>
 <script src="../include.js"></script>
 <script>
-    let reloaded = false;
-    window.addEventListener('message', event => {
-        switch (event.data.action) {
-            case "loaded":
-                println("iframe is loaded");
-                if (!reloaded) {
-                    event.source.postMessage({ action: 'reload' });
-                    reloaded = true;
-                } else {
-                    internals.signalTextTestIsDone();
-                }
-                break;
-            case "acknowledge-asked-to-reload":
-                println("iframe is going to reload");
-                break;
-            default:
-                break;
-        }
-    });
+    asyncTest(done => {
+        let reloaded = false;
 
-    document.addEventListener("DOMContentLoaded", () => {
-        const iframe = document.createElement('iframe');
-        iframe.src = "../../data/iframe-reload.html"
+        window.addEventListener("message", event => {
+            switch (event.data.action) {
+                case "loaded":
+                    println("iframe is loaded");
+                    if (!reloaded) {
+                        event.source.postMessage({ action: "reload" });
+                        reloaded = true;
+                    } else {
+                        done();
+                    }
+                    break;
+                case "acknowledge-asked-to-reload":
+                    println("iframe is going to reload");
+                    break;
+                default:
+                    break;
+            }
+        });
+
+        const iframe = document.createElement("iframe");
+        iframe.src = "../../data/iframe-reload.html";
         document.body.appendChild(iframe);
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/navigation/location-reload-srcdoc.html b/Tests/LibWeb/Text/input/navigation/location-reload-srcdoc.html
index 6a907f5de96..da8a0e95ca3 100644
--- a/Tests/LibWeb/Text/input/navigation/location-reload-srcdoc.html
+++ b/Tests/LibWeb/Text/input/navigation/location-reload-srcdoc.html
@@ -2,26 +2,28 @@
 <script src="../include.js"></script>
 <script>
     let reloaded = false;
-    window.addEventListener('message', event => {
-        switch (event.data.action) {
-            case "loaded":
-                println("iframe is loaded");
-                if (!reloaded) {
-                    event.source.postMessage({ action: 'reload' });
-                    reloaded = true;
-                } else {
-                    internals.signalTextTestIsDone();
-                }
-                break;
-            case "acknowledge-asked-to-reload":
-                println("iframe is going to reload");
-                break;
-            default:
-                break;
-        }
-    });
 
-    const iframeScript = `
+    asyncTest(done => {
+        window.addEventListener("message", event => {
+            switch (event.data.action) {
+                case "loaded":
+                    println("iframe is loaded");
+                    if (!reloaded) {
+                        event.source.postMessage({ action: "reload" });
+                        reloaded = true;
+                    } else {
+                        done();
+                    }
+                    break;
+                case "acknowledge-asked-to-reload":
+                    println("iframe is going to reload");
+                    break;
+                default:
+                    break;
+            }
+        });
+
+        const iframeScript = `
         window.addEventListener('message', event => {
             if (event.data && event.data.action === 'reload') {
                 window.parent.postMessage({ action: 'acknowledge-asked-to-reload' });
@@ -33,8 +35,7 @@
         });
     `;
 
-    document.addEventListener("DOMContentLoaded", () => {
-        const iframe = document.createElement('iframe');
+        const iframe = document.createElement("iframe");
         iframe.srcdoc = "<script>" + iframeScript + "<\/script>";
         document.body.appendChild(iframe);
     });
diff --git a/Tests/LibWeb/Text/input/navigation/remove-iframe-from-timeout-callback.html b/Tests/LibWeb/Text/input/navigation/remove-iframe-from-timeout-callback.html
index e6de8c2e329..e350dbfdf33 100644
--- a/Tests/LibWeb/Text/input/navigation/remove-iframe-from-timeout-callback.html
+++ b/Tests/LibWeb/Text/input/navigation/remove-iframe-from-timeout-callback.html
@@ -2,11 +2,13 @@
 <div id="foo">
     <iframe></iframe>
     <script>
-        setTimeout(function () {
-            foo.remove();
-            // Pass (didn't crash)
-            internals.signalTextTestIsDone();
-        }, 0);
+        asyncTest(done => {
+            setTimeout(function () {
+                foo.remove();
+                // Pass (didn't crash)
+                done();
+            }, 0);
+        });
     </script>
 </div>
 <iframe></iframe>
diff --git a/Tests/LibWeb/Text/input/window-scroll-while-parsing.html b/Tests/LibWeb/Text/input/window-scroll-while-parsing.html
index 208ca888f61..d7adf3a8141 100644
--- a/Tests/LibWeb/Text/input/window-scroll-while-parsing.html
+++ b/Tests/LibWeb/Text/input/window-scroll-while-parsing.html
@@ -1,5 +1,11 @@
-<body><script>
-    window.scrollTo(200, 200);
-    if (window.internals !== undefined)
-        window.internals.signalTextTestIsDone();
-</script>PASS (didn't crash)
+<body>
+    <script>
+        window.scrollTo(200, 200);
+    </script>
+    <script src="include.js"></script>
+    <script>
+        test(() => {
+            println("PASS (didn't crash)");
+        });
+    </script>
+</body>
