python unittest生成测试报告

python default.py
import unittest
from tools.HTMLTestRunner import HTMLTestRunner
# HTMLTestRunner这个模块网上可下载
# 测试用例全部放在cases路径下,以iwebshop_test开头

suite = unittest.defaultTestLoader.discover("./cases", pattern="iwebshop_test*")
# runner= unittest.TextTestRunner()
# runner.run(suite)
#这里必须是“wb”
with open("./report.html", "wb") as f:
    # 用HTMLTestRunner这个py文件生成runner对象
    runner = HTMLTestRunner(stream=f, title="简单测试报告", description="测试用例一共6涛")
#文件路径如下
    runner.run(suite)
路径如下：

iwebshop_test1.py
import unittest
class TestA(unittest.TestCase):
    def setUp(self):
        print("setup方法执行了")
    def tearDown(self):
        print("teardown方法执行了")

    def test01(self):
        print("haha")

    def test02(self):
        print("hehe")
if __name__ == '__main__':
    unittest.main()

生成的测试报告：