1 files changed, 4 insertions, 3 deletions
diff --git a/testing/web-platform/tests/html/canvas/element/layers/2d.layer.invalid-calls.endLayer.html b/testing/web-platform/tests/html/canvas/element/layers/2d.layer.invalid-calls.endLayer.html
index c39a352d65..2950de37bc 100644
--- a/testing/web-platform/tests/html/canvas/element/layers/2d.layer.invalid-calls.endLayer.html
+++ b/testing/web-platform/tests/html/canvas/element/layers/2d.layer.invalid-calls.endLayer.html
@@ -16,13 +16,14 @@
 
 <ul id="d"></ul>
 <script>
-var t = async_test("Raises exception on lone endLayer calls.");
-_addTest(function(canvas, ctx) {
+test(t => {
+  var canvas = document.getElementById('c');
+  var ctx = canvas.getContext('2d');
 
   assert_throws_dom("INVALID_STATE_ERR", function() {
     ctx.endLayer();
   });
 
-});
+}, "Raises exception on lone endLayer calls.");
 </script>