test_standard_library.py 文件源码

def test_can_import_several(self):
        """
        This test failed in v0.12-pre if e.g.
        future/standard_library/email/header.py contained:

            from future import standard_library
            standard_library.remove_hooks()
        """

        import future.moves.urllib.parse as urllib_parse
        import future.moves.urllib.request as urllib_request

        import http.server
        for m in [urllib_parse, urllib_request, http.server]:
            self.assertTrue(m is not None)