Make sure the queue runner goes async for async specs

- Even if `done` is called synchronously.

See #1327 #1334 jasmine/gulp-jasmine-browser#48

This is a backport of 578f63b9bd
to 2.6.x.

src/core/QueueRunner.js

@@ -65,6 +65,10 @@ getJasmineRequireObj().QueueRunner = function(j$) {
       var clearTimeout = function () {
           Function.prototype.apply.apply(self.timeout.clearTimeout, [j$.getGlobal(), [timeoutId]]);
         },
+        completedSynchronously = true,
+        setTimeout = function(delayedFn, delay) {
+          return Function.prototype.apply.apply(self.timeout.setTimeout, [j$.getGlobal(), [delayedFn, delay]]);
+        },
         handleError = function(error) {
           onException(error);
           next();
@@ -72,7 +76,13 @@ getJasmineRequireObj().QueueRunner = function(j$) {
         next = once(function () {
           clearTimeout(timeoutId);
           self.globalErrors.popListener(handleError);
-          self.run(queueableFns, iterativeIndex + 1);
+          if (completedSynchronously) {
+            setTimeout(function() {
+              self.run(queueableFns, iterativeIndex + 1);
+            });
+          } else {
+            self.run(queueableFns, iterativeIndex + 1);
+          }
         }),
         timeoutId;
 
@@ -84,15 +94,16 @@ getJasmineRequireObj().QueueRunner = function(j$) {
       self.globalErrors.pushListener(handleError);
 
       if (queueableFn.timeout) {
-        timeoutId = Function.prototype.apply.apply(self.timeout.setTimeout, [j$.getGlobal(), [function() {
+        timeoutId = setTimeout(function() {
           var error = new Error('Timeout - Async callback was not invoked within timeout specified by jasmine.DEFAULT_TIMEOUT_INTERVAL.');
           onException(error);
           next();
-        }, queueableFn.timeout()]]);
+        }, queueableFn.timeout());
       }
 
       try {
         queueableFn.fn.call(self.userContext, next);
+        completedSynchronously = false;
       } catch (e) {
         handleException(e, queueableFn);
         next();