Python testtools 模块，TestResult() 实例源码

def test_story(self):
        client = unittest.TestResult()
        protocol = subunit.TestProtocolServer(client)
        traceback = "foo.c:53:ERROR invalid state\n"
        pipe = BytesIO(_b("test old mcdonald\n"
                        "success old mcdonald\n"
                        "test bing crosby\n"
                        "failure bing crosby [\n"
                        +  traceback +
                        "]\n"
                        "test an error\n"
                        "error an error\n"))
        protocol.readFrom(pipe)
        bing = subunit.RemotedTestCase("bing crosby")
        an_error = subunit.RemotedTestCase("an error")
        self.assertEqual(
            client.errors,
            [(an_error, tb_prelude + _remote_exception_repr + '\n')])
        self.assertEqual(
            client.failures,
            [(bing, tb_prelude + _remote_exception_repr + ": "
              + details_to_str({'traceback': text_content(traceback)}) + "\n")])
        self.assertEqual(client.testsRun, 3)

def test_progress_accepted_extended(self):
        # With a progress capable TestResult, progress events are emitted.
        self.result = ExtendedTestResult()
        self.stream = BytesIO()
        self.protocol = subunit.TestProtocolServer(self.result,
            stream=self.stream)
        self.protocol.lineReceived(_b("progress: 23"))
        self.protocol.lineReceived(_b("progress: push"))
        self.protocol.lineReceived(_b("progress: -2"))
        self.protocol.lineReceived(_b("progress: pop"))
        self.protocol.lineReceived(_b("progress: +4"))
        self.assertEqual(_b(""), self.stream.getvalue())
        self.assertEqual([
            ('progress', 23, subunit.PROGRESS_SET),
            ('progress', None, subunit.PROGRESS_PUSH),
            ('progress', -2, subunit.PROGRESS_CUR),
            ('progress', None, subunit.PROGRESS_POP),
            ('progress', 4, subunit.PROGRESS_CUR),
            ], self.result._events)

def details_to_str(details):
    return TestResult()._err_details_to_string(None, details=details)

def test_story(self):
        client = unittest.TestResult()
        out = BytesIO()
        protocol = subunit.TestProtocolServer(client, forward_stream=out)
        pipe = BytesIO(_b("test old mcdonald\n"
                        "success old mcdonald\n"))
        protocol.readFrom(pipe)
        self.assertEqual(client.testsRun, 1)
        self.assertEqual(pipe.getvalue(), out.getvalue())

def test_not_command(self):
        client = unittest.TestResult()
        out = BytesIO()
        protocol = subunit.TestProtocolServer(client,
            stream=subunit.DiscardStream(), forward_stream=out)
        pipe = BytesIO(_b("success old mcdonald\n"))
        protocol.readFrom(pipe)
        self.assertEqual(client.testsRun, 0)
        self.assertEqual(_b(""), out.getvalue())

def test_args(self):
        result = unittest.TestResult()
        test = self.SampleExecTestCase("test_sample_method_args")
        test.run(result)
        self.assertEqual(1, result.testsRun)

def test_run(self):
        result = unittest.TestResult()
        test = self.SampleIsolatedTestCase("test_sets_global_state")
        test.run(result)
        self.assertEqual(result.testsRun, 1)
        self.assertEqual(self.SampleIsolatedTestCase.SETUP, False)
        self.assertEqual(self.SampleIsolatedTestCase.TEARDOWN, False)
        self.assertEqual(self.SampleIsolatedTestCase.TEST, False)

def test_run(self):
        result = unittest.TestResult()
        suite = subunit.IsolatedTestSuite()
        sub_suite = unittest.TestSuite()
        sub_suite.addTest(self.SampleTestToIsolate("test_sets_global_state"))
        sub_suite.addTest(self.SampleTestToIsolate("test_sets_global_state"))
        suite.addTest(sub_suite)
        suite.addTest(self.SampleTestToIsolate("test_sets_global_state"))
        suite.run(result)
        self.assertEqual(result.testsRun, 3)
        self.assertEqual(self.SampleTestToIsolate.SETUP, False)
        self.assertEqual(self.SampleTestToIsolate.TEARDOWN, False)
        self.assertEqual(self.SampleTestToIsolate.TEST, False)