test_futurize.py 文件源码

def test_safe_futurize_imports(self):
        """
        The standard library module names should not be changed until stage 2
        """
        before = """
        import ConfigParser
        import HTMLParser
        from itertools import ifilterfalse

        ConfigParser.ConfigParser
        HTMLParser.HTMLParser
        assert list(ifilterfalse(lambda x: x % 2, [2, 4])) == [2, 4]
        """
        self.unchanged(before, stages=[1], run=PY2)