1 files changed, 22 insertions, 0 deletions
diff --git a/mobile/android/components/extensions/test/mochitest/context_tabs_onUpdated_iframe.html b/mobile/android/components/extensions/test/mochitest/context_tabs_onUpdated_iframe.html
new file mode 100644
index 0000000000..1e2afec6fa
--- /dev/null
+++ b/mobile/android/components/extensions/test/mochitest/context_tabs_onUpdated_iframe.html
@@ -0,0 +1,22 @@
+<html>
+  <head>
+    <meta charset="utf-8">
+  </head>
+  <body>
+    <h3>test iframe</h3>
+    <script>
+      "use strict";
+
+      window.onload = function() {
+        window.onhashchange = function() {
+          window.parent.postMessage("updated-iframe-url", "*");
+        };
+        // NOTE: without the this setTimeout the location change is not fired
+        // even without the "fire only for top level windows" fix
+        setTimeout(function() {
+          window.location.hash = "updated-iframe-url";
+        }, 0);
+      };
+    </script>
+  </body>
+</html>