def test_find_msg_files(self): fqn = os.path.abspath(__file__) msg_files = MailerProg.find_msg_files(fqn[0:fqn.rfind('/')]) self.assertEqual(5, len(msg_files)) self.assertTrue('email1.msg' in msg_files) self.assertTrue('email2.msg' in msg_files) self.assertTrue('email3.msg' in msg_files) self.assertTrue('email4.msg' in msg_files) self.assertTrue('email5.msg' in msg_files)