class ParserTestCase(unittest.TestCase): def setUp(self): self.parser = Parser() with open(FILE_PATH + '/test.html', 'r') as file: self.html = file.read() self.titles = self.parser.parser_titles(self.html) def tearDown(self): pass def test_parser_titles(self): self.assertEqual(20, len(self.titles)) def test_print_result(self): flag = self.parser.print_result(self.titles) self.assertTrue(flag) def test_print_result_from_parser(self): flag = self.parser.print_result_from_parser(self.html) self.assertTrue(flag)