def test_a_copy_has_same_keypackages_as_original(self):
d = ImageDict()
obj = cv2.imread(path.join(_this_path, 'data', 'object.png'))
value = 1
d[obj] = value
d_copy = d.copy()
self.assertEqual(d._keypackages, d_copy._keypackages)
def test_copy_is_a_new_object(self):
d = ImageDict()
d_copy = d.copy()
self.assertIsNot(d_copy, d)