test_runtime.py 文件源码

def test_root_runtime_errors_ignored(self):
        stub_stdouts(self)
        working_set = mocks.WorkingSet({'calmjs.runtime': [
            'foo = calmjs.nosuchmodule:no.where',
            'bar = calmjs.npm:npm',
            'npm = calmjs.npm:npm.runtime',
        ]})
        rt = runtime.Runtime(working_set=working_set)
        with self.assertRaises(SystemExit):
            rt(['-h'])
        out = sys.stdout.getvalue()
        self.assertNotIn('foo', out)
        self.assertIn('npm', out)