测试套件就是测试集，测试集是测试用例的集合。
a.按用例顺序执行（addtest）
当addtest与unittest的测试规则冲突时，仍然按照ASCII码的顺序执行。
import unittest
from selenium import webdriver class Baidu_Test(unittest.TestCase):
@classmethod
def setUpClass(cls):
cls.driver = webdriver.Chrome()
cls.driver.maximize_window()
cls.driver.implicitly_wait(30)
cls.driver.get("http://www.baidu.com/") @classmethod
def tearDownClass(cls):
cls.driver.quit() def test_baidu_news(self):
self.driver.find_element_by_link_text("新闻").click()
print("aaa")
self.driver.back() def test_baidu_map(self):
self.driver.find_element_by_link_text("地图").click()
print("bbb")
self.driver.back() if __name__ == "__main__":
suite = unittest.TestSuite()
suite.addTest(Baidu_Test("test_baidu_news"))
suite.addTest(Baidu_Test("test_baidu_map"))
unittest.TextTestRunner().run(suite)
我是在ubuntu16.04上安装的python3.5.2，运行上述代码后发现并不是先执行的 “test_baidu_news”这个测试用例，依然是先执行“test_baidu_map”再执行“test_baidu_news”
执行结果如下：
Ran 2 tests in 13.497s OK Process finished with exit code 0
bbb
aaa
总结：在要按顺序执行时，可以将测试用例设置为test_001这样。
b. 按测试类执行（makesuit）
if __name__ == "__main__":
suite = unittest.TestSuite(unittest.makeSuite(F2))
unittest.TextTestRunner().run(suite)
c.按测试模块来执行
import unittest
from selenium import webdriver class baidu(unittest.TestCase):
def setUp(self):
self.driver = webdriver.Chrome()
self.driver.maximize_window()
self.driver.implicitly_wait(30)
self.driver.get("http://www.baidu.com/") def tearDown(self) -> None:
self.driver.quit() def test_baidu_news(self):
self.driver.find_element_by_link_text("新闻").click() def test_baidu_map(self):
self.driver.find_element_by_link_text("地图").click() class baidu_search(unittest.TestCase):
def setUp(self) -> None:
self.driver = webdriver.Chrome()
self.driver.maximize_window()
self.driver.implicitly_wait(30)
self.driver.get("http://www.baidu.com/") def tearDown(self) -> None:
self.driver.quit() def test_badu_search(self):
self.driver.find_element_by_id("kw").send_keys("english")
self.driver.find_element_by_id("su").click() if __name__ == "__main__":
suite = unittest.TestLoader().loadTestsFromModule("unittest_case4.py")
unittest.TextTestRunner().run(suite)
d.优化测试套件
第一种：
import unittest
from selenium import webdriver class baidu(unittest.TestCase):
def setUp(self):
self.driver = webdriver.Chrome()
self.driver.maximize_window()
self.driver.implicitly_wait(30)
self.driver.get("http://www.baidu.com/") def tearDown(self) -> None:
self.driver.quit() def test_baidu_news(self):
self.driver.find_element_by_link_text("新闻").click() def test_baidu_map(self):
self.driver.find_element_by_link_text("地图").click() @staticmethod
def suite():
suite = unittest.TestSuite(unittest.makeSuite(baidu))
return suite if __name__ == "__main__":
unittest.TextTestRunner().run(baidu.suite())
第二种：把固定的语句分离出来
测试用例模块：
from test import * #倒入自己编写的模块
import unittest class baidu(Info): #继承
def test_baidu_news(self):
self.driver.find_element_by_link_text("新闻").click() def test_baidu_map(self):
self.driver.find_element_by_link_text("地图").click() if __name__ == "__main__":
unittest.main(verbosity=2)
固定的套件模块（test.py）：
import unittest
from selenium import webdriver
class Info(unittest.TestCase):
def setUp(self):
self.driver = webdriver.Chrome()
self.driver.maximize_window()
self.driver.implicitly_wait(30)
self.driver.get("http://www.baidu.com/")
def tearDown(self) -> None:
self.driver.quit()