main_tests.py 文件源码

def test_write_to_file(self):
        f, path = tempfile.mkstemp(suffix='csv')
        self.json_response = {
            'total': 1,
            'issues': [test_data.singleSprintStory()]
        }
        lines = None
        try:
            with redirect_stderr(self.std_err):
                with redirect_stdout(self.std_out):
                    prog.main(['-w', 'blah', 'cycletime', '--no-progress', '-o', path, 'TEST'])
            with open(path, 'r') as o:
                lines = o.readlines()
        finally:
            os.unlink(path)
        self.assertEqual(2, len(lines))