def test_exists(self):
"""If no exceptions occur, return the matched object."""
video = Video2012Factory.create(title='exists')
value = get_object_or_none(Video2012, title='exists')
eq_(value, video)
def test_multiple_objects_returned(self):
"""Return None if multiple objects are returned."""
Video2012Factory.create(title='multiple')
Video2012Factory.create(title='multiple')
value = get_object_or_none(Video2012, title='multiple')
eq_(value, None)
