Make ObservableDeferred.observe() always return deferred.

This makes it easier to use in an async/await world.

Also fixes a bug where cache descriptors would occaisonally return a raw
value rather than a deferred.
This commit is contained in:
Erik Johnston 2019-10-30 11:35:46 +00:00
parent 46c12918ad
commit 326b3dace7
3 changed files with 5 additions and 8 deletions

View file

@ -310,14 +310,14 @@ class DescriptorTestCase(unittest.TestCase):
obj.mock.return_value = ["spam", "eggs"]
r = obj.fn(1, 2)
self.assertEqual(r, ["spam", "eggs"])
self.assertEqual(r.result, ["spam", "eggs"])
obj.mock.assert_called_once_with(1, 2)
obj.mock.reset_mock()
# a call with different params should call the mock again
obj.mock.return_value = ["chips"]
r = obj.fn(1, 3)
self.assertEqual(r, ["chips"])
self.assertEqual(r.result, ["chips"])
obj.mock.assert_called_once_with(1, 3)
obj.mock.reset_mock()