1 files changed, 30 insertions, 0 deletions
diff --git a/layout/base/tests/helper_bug1733509.html b/layout/base/tests/helper_bug1733509.html
new file mode 100644
index 0000000000..4fbdacdb46
--- /dev/null
+++ b/layout/base/tests/helper_bug1733509.html
@@ -0,0 +1,30 @@
+<html>
+<script src="/tests/SimpleTest/EventUtils.js"></script>
+<script src="/tests/SimpleTest/paint_listener.js"></script>
+<script src="/tests/SimpleTest/SimpleTest.js"></script>
+<script type="text/javascript" src="/tests/gfx/layers/apz/test/mochitest/apz_test_utils.js"></script>
+<style>
+    body {
+        margin: 0;
+        padding: 20;
+        background-color: blueviolet;
+    }
+
+    button {
+        margin: 0;
+    }
+</style>
+
+<body>
+    <button id="btn">Click me</button>
+</body>
+
+<script>
+    // Silence SimpleTest warning about missing assertions by having it wait
+    // indefinitely. We don't need to give it an explicit finish because the
+    // entire window this test runs in will be closed after the main browser test
+    // finished.
+    SimpleTest.waitForExplicitFinish();
+</script>
+
+</html>