def testAdd(self): envs = Images() before_count = len(envs.all()) self.assertTrue(envs.add(envs.new(), persist=False)) after_count = len(envs.all()) self.assertGreater(after_count, before_count) self.assertEqual(before_count + 1, after_count)
def testInit(self): envs = Images() self.assertIsInstance(envs, ModelCollection) self.assertGreater(envs._items, 0) self.assertIsInstance(envs.all(), list) for i in envs.all(): self.assertIsInstance(i, Image)