问题是这样的:
定义了一个初始化类:
class SetupTeardown(unittest.TestCase):
@classmethod
def setUpClass(cls):
print("用例执行前环境准备")
# browser.open_browser()
@classmethod
def tearDownClass(cls):
print("用例执行后环境还原")
再定义了两个测试类,均继承了这个初始化类:
class BaiduSearch(SetupTeardown):
def test_baidu_search(self):
driver = self.browser.driver
driver.get(self.browser.url)
driver.find_element_by_id('kw').send_keys('selenium')
driver.find_element_by_id('su').click()
try:
print(driver.title)
assert 'selenium' in driver.title
print("Test Pass.")
except Exception as e:
print("Test Fail",format(e))
class Login(SetupTeardown):
def test_login(self):
"""test case of login"""
print('===login start===')
self.assertEqual(4, sum(range(1,3)))
def test_logout(self):
"""test case of logout"""
print('===logout out===')
self.assertTrue(1==1)
预期结果:这个初始化类应该只需要执行一次
实际结果:这个初始化类执行了两次
用例执行前环境准备
用例执行后环境还原
用例执行前环境准备
用例执行后环境还原
请问是理解有问题吗?还是代码有问题啊?谢谢大佬指点!!!