class TestCal:
def setup(self):
self.cal = Calculator()
@pytest.mark.run(order=1)
@pytest.mark.dependency(name='add')
@pytest.mark.parametrize('a,b,c',
yaml.safe_load(open('./data.yml', 'r'))['add'])
def test_add(self, a, b, c):
print(f"测试 {a} + {b} = {c}")
assert c == self.cal.add(a, b)
@pytest.mark.run(order=2)
@pytest.mark.dependency(depends=["add"])
@pytest.mark.parametrize('a,b,c',
yaml.safe_load(open('./data.yml', 'r'))['sub'])
def test_sub(self, a, b, c):
print(f"测试 {a} - {b} = {c}")
assert c == self.cal.sub(a, b)
@pytest.mark.run(order=4)
@pytest.mark.dependency(depends=["mul"])
@pytest.mark.parametrize('a,b,c',
yaml.safe_load(open('./data.yml', 'r'))['div'])
def test_div(self, a, b, c):
print(f"测试 {a} / {b} = {c}")
assert c == self.cal.div(a, b)
@pytest.mark.run(order=3)
@pytest.mark.dependency(name='mul')
@pytest.mark.parametrize('a,b,c',
yaml.safe_load(open('./data.yml', 'r'))['mul'])
def test_mul(self, a, b, c):
print(f"测试 {a} * {b} = {c}")
assert c == self.cal.mul(a, b)
class ModuleTest(unittest.TestCase):
def setUp(self):
self.calc = Calculator(8, 4)
def tearDown(self):
pass
def test_add(self):
result = self.calc.add()
self.assertEqual(result, 12)
def test_sub(self):
result = self.calc.sub()
self.assertEqual(result, 4)
def test_mul(self):
result = self.calc.mul()
self.assertEqual(result, 32)
def test_div(self):
result = self.calc.div()
self.assertEqual(result, 2)
def test_div(self, a, b, c):
cal = Calculator()
assert c == cal.div(a, b)
def check_div(a, b, c):
cal = Calculator()
assert c == cal.div(a, b)
def test_div_weird(self): c = Calculator() with pytest.raises(CalculatorError): result = c.div(3, 0)
def test_div(): c = Calculator() result = c.div(3, 10) assert result == 3/10