def setUp(self): """ Setup to initialize the level with our test xml. This xml would normally be read from a file, but we mock that aspect here with our string. """ #Monkey patch image loading Helpers.load_image = HelperPatch.load_image self.level = Level() self.level.doc = xml.parseString(self.TEST_LVL) self.block_attrs = [ elementToDict(ele) for ele in self.level.doc.getElementsByTagName("block") ]