Unittest Mock - 斷言一個模擬對象沒有被調用

Question

我是 python 中單元測試和模擬的新手。 我想斷言沒有調用模擬。

    def test_check_is_available_all_day(self):
        create_not_on_leave = Mock()
        delete_not_on_leave = Mock()
        create_is_not_available = Mock()
        for idx, row in self.employee.iterrows():
            if row['all_day'] == 1:
                if row['is_available'] == 1:
                    create_not_on_leave()
                    create_not_on_leave.assert_called()
                elif row['is_available'] == 0:
                    delete_not_on_leave()
                    create_is_not_available()

我如何斷言delete_not_on_leave()沒有被調用。 我試過assert delete_not_on_leave.assert_called() == False但這給出了一個錯誤。

Answer 1

使用： self.assertEqual(create_not_on_leave.call_count, 0)