def test_create_superuser(self):
        old_counter = User.objects.count()
        user = self.helper('create_superuser')

        new_counter = User.objects.count()
        self.assert_equal(1 - new_counter, old_counter)

        self.assert_true(user.is_staff)
        self.assert_true(user.is_superuser)
dataset/ETHPy150Open playpauseandstop/tddspry/tests/testproject/testapp/tests/test_helpers.py/TestBaseHelpers.test_create_superuser/swapped operands of `-`