def test_wash_pattern(self):
     """search engine - washing of query patterns"""
     self.assertEqual("Ellis, J", search_engine.wash_pattern('Ellis, J'))
 def test_wash_pattern(self):
     """search engine - washing of query patterns"""
     self.assertEqual("Ellis, J", search_engine.wash_pattern('Ellis, J'))
     self.assertEqual("ell", search_engine.wash_pattern('ell*'))