def test_observeWritesNone(self):
        self._test_observeWrites(None, 0)
Iterating over the values of a form yields all field values.
dataset/ETHPy150Open twisted/twisted/twisted/logger/test/test_file.py/FileLogObserverTests.test_observeWritesNone--crossover with--dataset/ETHPy150Open ralphm/wokkel/wokkel/test/test_data_form.py/FormTest.test_itervalues