# -*-coding:utf-8-*-
class TestMyCal:
    def setup(self):
        pass

    # 测试加法
    def test_addition(self):
        pass

    # 测试减法
    def test_substruction(self):
        pass

    # 测试乘法
    def test_multiplication(self):
        pass

    # 测试除法
    def test_division(self):
        pass
