学习mock
# learn_mock_7.py # 单元测试结合mock思路 import unittest from mock import mock from day_20200208_mooc.base.interface_request_class_5 import RunMain class TestMethod(unittest.TestCase): def setUp(self): # 避免每个用例都去执行一次实例化 self.run = RunMain() def test_01(self): url = "" data = "" # 把data作为mock.Mock的返回值 mock_data = mock.Mock(return_value=data) # 把mock_data作为self.run.run_main方法的返回值 self.run.run_main = mock_data res = self.run.run_main(url, "method", data) self.assertEqual(res["errorCode"], "期望值 ", "这是期望值和预期值不相等时给出的提示语") if __name__ == "__main__": suite = unittest.TestSuite() # 添加测试用例 suite.addTest(TestMethod("test_01")) runner = unittest.TextTestRunner() runner.run(suite)