class TestListBooksByFirstLetter(unittest.TestCase):
def setUp(self):
self.__conn = Connection(None)
self.__target = ListBooksByFirstLetter(self.__conn)
def test_calling_list_books_by_first_letter_makes_correct_calls(self):
self.__conn.execute_sql_fetch_all_with_params = Mock(return_value=[])
self.__target.execute("A")
self.assertEquals(1, self.__conn.execute_sql_fetch_all_with_params.called)
def setUp(self):
self.__conn = Connection(None)
self.__target = ListBooksByFirstLetter(self.__conn)
