How to use test_xmlrunner_stdout_stderr_recovered_with_buffer method in unittest-xml-reporting

Best Python code snippet using unittest-xml-reporting_python

testsuite.py

Source:testsuite.py

...384        suite.addTest(self.DummyTest('test_pass'))385        self._test_xmlrunner(suite)386        self.assertIs(orig_stdout, sys.stdout)387        self.assertIs(orig_stderr, sys.stderr)388    def test_xmlrunner_stdout_stderr_recovered_with_buffer(self):389        orig_stdout = sys.stdout390        orig_stderr = sys.stderr391        suite = unittest.TestSuite()392        suite.addTest(self.DummyTest('test_pass'))393        # --buffer option394        self.runner_kwargs['buffer'] = True395        self._test_xmlrunner(suite)396        self.assertIs(orig_stdout, sys.stdout)397        self.assertIs(orig_stderr, sys.stderr)398        suite = unittest.TestSuite()399        suite.addTest(self.DummyTest('test_pass'))400    @unittest.skipIf(not hasattr(unittest.TestCase, 'subTest'),401                     'unittest.TestCase.subTest not present.')402    def test_unittest_subTest_fail(self):...

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