目录
1. pytest-html
1.1 PermissionError: [Errno 13] Permission denied: 'D:\\software\\python3\\anconda3\\Lib\\site-packages\\pytest_html\\__pycache__\\tmp_ttoasov'
1.2错误原因
2. 失败用例重试
3. 用例并行执行 pytest-parallel
1. pytest-html
管理员打开 Anaconda Prompt 输入： pip install pytest-html
查询是否安装成功：
1.1 PermissionError: [Errno 13] Permission denied: 'D:\\software\\python3\\anconda3\\Lib\\site-packages\\pytest_html\\__pycache__\\tmp_ttoasov'
1.检查对应路径下的文件是否存在，且被占用。如果文件不存在，就找到对应文件即可；如果文件存在，被占用，将占用程序暂时关闭。
2.修改cmd的权限，以管理员身份运行。
3.检查是否是打开了文件夹。
hhhhhhh
Traceback (most recent call last):
File "D:\software\python3\anconda3\lib\tempfile.py", line 256, in _mkstemp_inner
fd = _os.open(file, flags, 0o600)
PermissionError: [Errno 13] Permission denied: 'D:\\software\\python3\\anconda3\\Lib\\site-packages\\pytest_html\\__pycache__\\tmp_ttoasov'
During handling of the above exception, another exception occurred:
pytest_html\\__pycache__\\tmp_ttoasov 没有这个文件 删除这个文件夹再试试
1.2错误原因
1、文件被占用
2、文件找不到
3、无权限访问
4、打开的不是文件，而是一个目录
D:\software\python3\anconda3\Lib
参考：Python报错:PermissionError: [Errno 13] Permission denied的解决办法_python_脚本之家
import pytest
if __name__=='__main__':
pytest.main(['-s','-v', './test_project','--html=./report/result.html'])
2. 失败用例重试
(base) C:\WINDOWS\system32>pip install pytest-rerunfailures
pytest -v ./rerunfailures --reruns 10
PS E:\data\web测试\Selenium3自动化测试实战——基于Python语言\mycode\pytest_example> pytest -v ./rerunfailures --reruns 10
======================================================================== test session starts ========================================================================
platform win32 -- Python 3.10.9, pytest-7.1.2, pluggy-1.0.0 -- D:\software\python3\anconda3\python.exe
cachedir: .pytest_cache
metadata: {'Python': '3.10.9', 'Platform': 'Windows-10-10.0.19045-SP0', 'Packages': {'pytest': '7.1.2', 'pluggy': '1.0.0'}, 'Plugins': {'anyio': '3.5.0', 'html': '4.0
.2', 'metadata': '3.0.0', 'rerunfailures': '12.0'}, 'JAVA_HOME': 'D:\\software\\Java\\jdk1.8.0_151'}
rootdir: E:\data\web测试\Selenium3自动化测试实战——基于Python语言\mycode\pytest_example
plugins: anyio-3.5.0, html-4.0.2, metadata-3.0.0, rerunfailures-12.0
collected 1 item
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun RERUN [100%]
rerunfailures/test_rerunfailures.py::test_fail_rerun FAILED [100%]
============================================================================= FAILURES ==============================================================================
__________________________________________________________________________ test_fail_rerun __________________________________________________________________________
def test_fail_rerun():
> assert 2+2==1
E assert (2 + 2) == 1
rerunfailures\test_rerunfailures.py:2: AssertionError
====================================================================== short test summary info ======================================================================
FAILED rerunfailures/test_rerunfailures.py::test_fail_rerun - assert (2 + 2) == 1
==================================================================== 1 failed, 10 rerun in 0.75s ====================================================================
PS E:\data\web测试\Selenium3自动化测试实战——基于Python语言\mycode\pytest_example>
3. 用例并行执行 pytest-parallel
pip install pytest-parallel
运行 ： pytest -q test_paralle.py
web 自动化 并行执行可能会相互干扰。少用
