test_runtime.py 文件源码

def test_runtime_group_not_runtime_reported(self):
        stub_stdouts(self)
        make_dummy_dist(self, ((
            'entry_points.txt',
            '[calmjs.runtime]\n'
            'bs = calmjs.testing.module3.runtime:fake_bootstrap\n'
        ),), 'example.package', '1.0')

        working_set = pkg_resources.WorkingSet([self._calmjs_testing_tmpdir])
        with self.assertRaises(SystemExit):
            runtime.main(
                ['-h'],
                runtime_cls=lambda: runtime.Runtime(working_set=working_set)
            )

        self.assertIn(
            "'calmjs.runtime' entry point "
            "'bs = calmjs.testing.module3.runtime:fake_bootstrap' from "
            "'example.package 1.0' invalid for instance of "
            "'calmjs.runtime.Runtime': target not an instance of "
            "'calmjs.runtime.BaseRuntime' or its subclass; not registering "
            "invalid entry point", sys.stderr.getvalue()
        )