Bug 1227885 - Improve stubbing of audio requests to avoid intermittent console warnings and also improve caught errors output. r=mikedeboer

browser/components/loop/test/shared/loop_mocha_utils.js

@@ -258,7 +258,11 @@ var LoopMochaUtils = (function(global, _) {
     };
     console.error = function() {
       var args = Array.slice(arguments);
-      gCaughtIssues.push(args);
+      try {
+        throw new Error();
+      } catch (e) {
+        gCaughtIssues.push([args, e.stack]);
+      }
       consoleError.apply(console, args);
     };
   }

browser/components/loop/test/standalone/standaloneRoomViews_test.js

@@ -20,7 +20,7 @@ describe("loop.standaloneRoomViews", function() {
   var clock, fakeWindow, view;
 
   beforeEach(function() {
-    sandbox = sinon.sandbox.create();
+    sandbox = LoopMochaUtils.createSandbox();
     dispatcher = new loop.Dispatcher();
     dispatch = sandbox.stub(dispatcher, "dispatch");
     activeRoomStore = new loop.store.ActiveRoomStore(dispatcher, {
@@ -59,6 +59,11 @@ describe("loop.standaloneRoomViews", function() {
 
     // Prevents audio request errors in the test console.
     sandbox.useFakeXMLHttpRequest();
+    sandbox.stub(sharedUtils, "isDesktop").returns(true);
+    LoopMochaUtils.stubLoopRequest({
+      GetDoNotDisturb: sinon.stub().returns(true),
+      GetLoopPref: sinon.stub()
+    });
   });
 
   afterEach(function() {