如何检查是否在类的方法中调用了函数？

Question

我需要检查是否在方法调用delete（）的实例中调用了特定的函数“oscp.deactivate_user（）”

到目前为止，这是我所拥有的，断言失败，当它不应该。

@mock.patch.object(AuthUser, 'delete')
@mock.patch('oscp.deactivate_user')
def test_delete(self, deactivate_user_mock, delete_mock):
    """Test the delete() method in AuthUser"""
    authUserObject = mock.Mock()
    authUserObject.oscp_id = 4

    """If delete_from_oscp = True && oscp_id isset"""
    delete_mock_instance = delete_mock(self, True, authUserObject, oscp_id=4)
    delete_mock_instance.delete_mock.assert_called_once_with(self)