diff --git a/Tests/LibWeb/Text/input/Fetch/fetch-response-url-encoded.html b/Tests/LibWeb/Text/input/Fetch/fetch-response-url-encoded.html
index 37f2fc88b86..fe9370fb7ce 100644
--- a/Tests/LibWeb/Text/input/Fetch/fetch-response-url-encoded.html
+++ b/Tests/LibWeb/Text/input/Fetch/fetch-response-url-encoded.html
@@ -1,6 +1,6 @@
 <script src="../include.js"></script>
 <script>
-    test(() => {
+    asyncTest(done => {
         const data = "param-a=value-a&param-b=value-b&param-c=value-c1&param-c=value-c2";
         const response = new Response(data, {
             headers: {
@@ -12,6 +12,7 @@
             println(formData.get("param-a"));
             println(formData.get("param-b"));
             println(formData.getAll("param-c"));
+            done();
         });
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/HTML/HTMLMediaElement-addTextTrack.html b/Tests/LibWeb/Text/input/HTML/HTMLMediaElement-addTextTrack.html
index f0db66cd092..c97f0c3a3a5 100644
--- a/Tests/LibWeb/Text/input/HTML/HTMLMediaElement-addTextTrack.html
+++ b/Tests/LibWeb/Text/input/HTML/HTMLMediaElement-addTextTrack.html
@@ -1,10 +1,11 @@
 <!DOCTYPE html>
 <script src="../include.js"></script>
 <script>
-    test(() => {
+    asyncTest(done => {
         const video = document.createElement("video");
         video.textTracks.addEventListener("addtrack", () => {
             println(`addtrack event called`);
+            done();
         });
 
         const track = video.addTextTrack("subtitles", "demo label", "en-GB");
diff --git a/Tests/LibWeb/Text/input/HTML/data-transfer.html b/Tests/LibWeb/Text/input/HTML/data-transfer.html
index e79ad26f9e8..f3ed53f5134 100644
--- a/Tests/LibWeb/Text/input/HTML/data-transfer.html
+++ b/Tests/LibWeb/Text/input/HTML/data-transfer.html
@@ -1,6 +1,6 @@
 <script src="../include.js"></script>
 <script>
-    test(async () => {
+    asyncTest(async done => {
         let dataTransfer = new DataTransfer();
         println(`dropEffect: ${dataTransfer.dropEffect}`);
         println(`effectAllowed: ${dataTransfer.effectAllowed}`);
@@ -50,5 +50,7 @@
         if (dataTransferItemList[2] !== undefined) {
             println("FAILED");
         }
+
+        done();
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/Streams/ReadableStream-from-asyncIterator.html b/Tests/LibWeb/Text/input/Streams/ReadableStream-from-asyncIterator.html
index 9d4a4a2ca5b..65cf4a257ab 100644
--- a/Tests/LibWeb/Text/input/Streams/ReadableStream-from-asyncIterator.html
+++ b/Tests/LibWeb/Text/input/Streams/ReadableStream-from-asyncIterator.html
@@ -18,13 +18,13 @@
         }
     }
 
-    test(async () => {
+    asyncTest(done => {
         const asyncIterable = {
             [Symbol.asyncIterator]: asyncGenerator,
         };
 
         const readableStream = ReadableStream.from(asyncIterable);
 
-        await readStream(readableStream);
+        readStream(readableStream).then(done);
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/base/link-element-base.html b/Tests/LibWeb/Text/input/base/link-element-base.html
index e5ceeadd22d..ad09e9e19c1 100644
--- a/Tests/LibWeb/Text/input/base/link-element-base.html
+++ b/Tests/LibWeb/Text/input/base/link-element-base.html
@@ -7,9 +7,10 @@
     <body>
         <script src="include.js"></script>
         <script>
-            test(() => {
+            asyncTest(done => {
                 window.onload = () => {
                     println("document background: " + getComputedStyle(document.body).backgroundColor);
+                    done();
                 };
             });
         </script>
diff --git a/Tests/LibWeb/Text/input/link-element-media-attribute.html b/Tests/LibWeb/Text/input/link-element-media-attribute.html
index 30016e28570..eb3a5013326 100644
--- a/Tests/LibWeb/Text/input/link-element-media-attribute.html
+++ b/Tests/LibWeb/Text/input/link-element-media-attribute.html
@@ -5,7 +5,7 @@
 </style>
 <script src="include.js"></script>
 <script>
-    test(() => {
+    asyncTest(done => {
         let link = document.createElement("link");
         link.setAttribute("rel", "stylesheet");
         link.setAttribute("href", "body-background-color-red.css");
@@ -14,6 +14,7 @@
 
         window.onload = function () {
             println("document background: " + getComputedStyle(document.body).backgroundColor);
+            done();
         };
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/link-element-media-change-off.html b/Tests/LibWeb/Text/input/link-element-media-change-off.html
index 4fc56974c25..3ab0c782c67 100644
--- a/Tests/LibWeb/Text/input/link-element-media-change-off.html
+++ b/Tests/LibWeb/Text/input/link-element-media-change-off.html
@@ -6,9 +6,10 @@
     <body>
         <script src="include.js"></script>
         <script>
-            test(() => {
+            asyncTest(done => {
                 window.onload = function () {
                     println("document background: " + getComputedStyle(document.body).backgroundColor);
+                    done();
                 };
             });
         </script>
diff --git a/Tests/LibWeb/Text/input/link-element-media-change.html b/Tests/LibWeb/Text/input/link-element-media-change.html
index 9cb18a9a3aa..1ffdcdbb05c 100644
--- a/Tests/LibWeb/Text/input/link-element-media-change.html
+++ b/Tests/LibWeb/Text/input/link-element-media-change.html
@@ -6,9 +6,10 @@
     <body>
         <script src="include.js"></script>
         <script>
-            test(() => {
+            asyncTest(done => {
                 window.onload = function () {
                     println("document background: " + getComputedStyle(document.body).backgroundColor);
+                    done();
                 };
             });
         </script>
diff --git a/Tests/LibWeb/Text/input/link-element-onload-attribute.html b/Tests/LibWeb/Text/input/link-element-onload-attribute.html
index fd74a7fb155..30f1f51d072 100644
--- a/Tests/LibWeb/Text/input/link-element-onload-attribute.html
+++ b/Tests/LibWeb/Text/input/link-element-onload-attribute.html
@@ -1,11 +1,13 @@
 <script src="include.js"></script>
 <script>
-    test(() => {
+    asyncTest(done => {
+        globalThis.done = done;
+
         let link = document.createElement("link");
         link.setAttribute("rel", "preload");
         link.setAttribute("href", "valid.css");
         link.setAttribute("as", "style");
-        link.setAttribute("onload", "println('link element onload')");
+        link.setAttribute("onload", "println('link element onload'); done();");
         document.head.appendChild(link);
     });
 </script>
diff --git a/Tests/LibWeb/Text/input/link-element-rel-preload-load-event.html b/Tests/LibWeb/Text/input/link-element-rel-preload-load-event.html
index 5cba402fc26..7e72f79e0ea 100644
--- a/Tests/LibWeb/Text/input/link-element-rel-preload-load-event.html
+++ b/Tests/LibWeb/Text/input/link-element-rel-preload-load-event.html
@@ -1,12 +1,18 @@
 <script src="include.js"></script>
 <script>
-    test(() => {
+    asyncTest(done => {
+        let eventCount = 0;
+
         let goodLink = document.createElement("link");
         goodLink.setAttribute("rel", "preload");
         goodLink.setAttribute("href", "valid.css");
         goodLink.setAttribute("as", "style");
         goodLink.addEventListener("load", function () {
             println("Got load event");
+
+            if (++eventCount == 2) {
+                done();
+            }
         });
         document.head.appendChild(goodLink);
 
@@ -16,6 +22,10 @@
         badLink.setAttribute("as", "style");
         badLink.addEventListener("error", function () {
             println("Got error event");
+
+            if (++eventCount == 2) {
+                done();
+            }
         });
         document.head.appendChild(badLink);
     });
