def test_xmlstrPreprocessors(self):
        factory = loaders.xmlstr(
            '<div><span>Hello</span><span>world</span></div>')
        return self._preprocessorTest(factory)
If a first L{Deferred} without a result is returned from a callback on
dataset/ETHPy150Open twisted/nevow/nevow/test/test_loaders.py/TestDocFactories.test_xmlstrPreprocessors--crossover with--dataset/ETHPy150Open kuri65536/python-for-android/python-modules/twisted/twisted/test/test_defer.py/DeferredTestCase.test_asynchronousImplicitChain