1 files changed, 15 insertions, 3 deletions
diff --git a/tests/wpt/web-platform-tests/css/css-paint-api/invalid-image-pending-script.https.html b/tests/wpt/web-platform-tests/css/css-paint-api/invalid-image-pending-script.https.html
index c4cf755f9b5..e19fa417e93 100644
--- a/tests/wpt/web-platform-tests/css/css-paint-api/invalid-image-pending-script.https.html
+++ b/tests/wpt/web-platform-tests/css/css-paint-api/invalid-image-pending-script.https.html
@@ -5,16 +5,28 @@
     #output {
         width: 100px;
         height: 100px;
-        background-image: paint(invalid);
-        background-color: green;
+        background-image: paint(invalid), paint(successIndicator);
     }
 </style>
 <script src="/common/reftest-wait.js"></script>
 <script src="/common/css-paint-tests.js"></script>
 <body>
 <div id="output"></div>
+
+<script id="code" type="text/worklet">
+// This is testing that even though there is no paint function registered for
+// 'invalid', it won't cause any error, and the other painter (successIndicator)
+// will paint as usual.
+registerPaint('successIndicator', class {
+    paint(ctx, geom) {
+        ctx.fillStyle = 'green';
+        ctx.fillRect(0, 0, geom.width, geom.height);
+    }
+});
+</script>
+
 <script>
-    importPaintWorkletAndTerminateTestAfterAsyncPaint("");
+    importPaintWorkletAndTerminateTestAfterAsyncPaint(document.getElementById('code').textContent);
 </script>
 </body>
 </html>