test_setup.py 文件源码

def test_parse_requirements_override_with_env(self):
        with open(self.tmp_file, 'w') as fh:
            fh.write("foo\nbar")
        self.useFixture(
            fixtures.EnvironmentVariable('PBR_REQUIREMENTS_FILES',
                                         self.tmp_file))
        self.assertEqual(['foo', 'bar'],
                         packaging.parse_requirements())