test_dist.py 文件源码

def test_debug_mode(self):
        with open(TESTFN, "w") as f:
            f.write("[global]\n")
            f.write("command_packages = foo.bar, splat")

        files = [TESTFN]
        sys.argv.append("build")

        with captured_stdout() as stdout:
            self.create_distribution(files)
        stdout.seek(0)
        self.assertEqual(stdout.read(), '')
        distutils.dist.DEBUG = True
        try:
            with captured_stdout() as stdout:
                self.create_distribution(files)
            stdout.seek(0)
            self.assertEqual(stdout.read(), '')
        finally:
            distutils.dist.DEBUG = False