twisted_test.py 文件源码

def test_success(self):
        @inlineCallbacks
        def fn():
            if False:
                # inlineCallbacks doesn't work with regular functions;
                # must have a yield even if it's unreachable.
                yield
            returnValue(42)
        f = gen.convert_yielded(fn())
        self.assertEqual(f.result(), 42)