def test_load_dotcolon(self): self.assertEqual(Delivery._load('marrow.mailer.manager.immediate:ImmediateManager', None), ImmediateManager)
def test_load_entrypoint(self): self.assertEqual(Delivery._load('immediate', 'marrow.mailer.manager'), ImmediateManager)
def test_load_literal(self): self.assertEqual(Delivery._load(ImmediateManager, None), ImmediateManager)