def test_perform_import_that_import_from_list_is_called_for_each_element(
self):
perform_import(["a", "b", "c"], "xyz")
expected_calls = [call("a", "xyz"), call("b", "xyz"), call("c", "xyz")]
self.assertListEqual(expected_calls,
self.mock_import_from_string.mock_calls)
def test_perform_import_that_import_from_string_is_called_once_on_string_value(
self):
perform_import("abc", "xyz")
expected_calls = [call("abc", "xyz")]
self.assertEqual(expected_calls,
self.mock_import_from_string.mock_calls)
def test_perform_import_return_import_result_list_if_import_list_is_performed(
self):
returned = perform_import(["a", "b", "c"], "xyz")
self.assertListEqual(returned, ["imported", "imported", "imported"])
def test_perform_import_return_import_result_if_single_import_is_performed(
self):
returned = perform_import("abc", "xyz")
self.assertEqual(returned, "imported")
def test_perform_import_return_value_if_incorrect_val_passed(self):
returned = perform_import(123, "xyz")
self.assertEqual(returned, 123)
def test_perform_import_return_none_if_value_is_none(self):
returned = perform_import(None, "abc")
self.assertIsNone(returned)