def test_Search_3(self):
s = SearchEngine("docs", import_stopwords("stop_words.txt", HashTableSepchain()))
query1 = s.parse_words(["ADT"])
query2 = s.parse_words(["Computer Science"])
self.assertEqual(s.search(query1), [('docs/data_structure.txt', 0.017277012046530055)])
self.assertEqual(s.search(query2), [('docs/test.txt', 1.0),
('docs/information_retrieval.txt', 0.017241379310344827),
('docs/hash_table.txt', 0.009523809523809525)])
