__init__.py 文件源码

def testModuleExtract(self):
        if not hasattr(dep, 'get_module_constant'):
            # skip on non-bytecode platforms
            return

        from email import __version__
        self.assertEqual(
            dep.get_module_constant('email','__version__'), __version__
        )
        self.assertEqual(
            dep.get_module_constant('sys','version'), sys.version
        )
        self.assertEqual(
            dep.get_module_constant('setuptools.tests','__doc__'),__doc__
        )