class Test_sub:
def setup_class(self):
print("减法测试开始")
self.cal = Cal()
def teardown_class(self):
print("减法测试结束")
@pytest.mark.run(order=2)
@pytest.mark.parametrize('a,b,result',
get_subdata()[0],
ids=get_subdata()[1])
@allure.story(f"{get_adddata()[1]}")
def test_sub(self, a, b, result, funt):
assert result == round(self.cal.sub(a, b), 2)
def setup_class(self):
print("减法测试开始")
self.cal = Cal()