1 files changed, 25 insertions, 0 deletions
diff --git a/devtools/client/webaudioeditor/test/browser_wa_graph-render-06.js b/devtools/client/webaudioeditor/test/browser_wa_graph-render-06.js
new file mode 100644
index 000000000..c47d60b7c
--- /dev/null
+++ b/devtools/client/webaudioeditor/test/browser_wa_graph-render-06.js
@@ -0,0 +1,25 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+/**
+ * Tests to ensure that param connections trigger graph redraws
+ */
+
+const BUG_1141261_URL = EXAMPLE_URL + "doc_bug_1141261.html";
+
+add_task(function* () {
+  let { target, panel } = yield initWebAudioEditor(BUG_1141261_URL);
+  let { panelWin } = panel;
+  let { gFront, $, $$, EVENTS } = panelWin;
+
+  let events = Promise.all([
+    getN(gFront, "create-node", 3),
+    waitForGraphRendered(panelWin, 3, 1, 0)
+  ]);
+  reload(target);
+  yield events;
+
+  ok(true, "Graph correctly shows gain node as disconnected");
+
+  yield teardown(target);
+});