def test_process_element(self):
        class ElementStub:
            tag = "foo"

        processor = ResultsProcessorBase()
        processor._foo = lambda x: "pre" + x.tag
        self.assertEquals("prefoo", processor.process_element(ElementStub()))
 def test_process_element(self):
     class ElementStub:
         tag = "foo"
     processor = ResultsProcessorBase()
     processor._foo = lambda x: "pre" + x.tag 
     self.assertEquals("prefoo" , processor.process_element(ElementStub()))