fix($q): $q.reject should forward callbacks if missing

$q.reject('some reason').then() should not blow up, but correctly
forward the callbacks instead.

Closes #845

1 files changed, 8 insertions, 0 deletions

diff --git a/test/ng/qSpec.js b/test/ng/qSpec.js
index a230d1de..941b4f2e 100644
--- a/test/ng/qSpec.js
+++ b/test/ng/qSpec.js
@@ -480,6 +480,14 @@ describe('q', function() {
       syncResolve(deferred, rejectedPromise);
       expect(log).toEqual(['error(Error: not gonna happen)']);
     });
+
+
+    it('should return a promise that forwards callbacks if the callbacks are missing', function() {
+      var rejectedPromise = q.reject('rejected');
+      promise.then(success(), error());
+      syncResolve(deferred, rejectedPromise.then());
+      expect(log).toEqual(['error(rejected)']);
+    });
   });