pip3 install pytest -i https://pypi.tuna.tsinghua.edu.cn/simple

pip3 install  virtualenv -i https://pypi.tuna.tsinghua.edu.cn/simple

pip3 install -r requir.txt  -i https://pypi.tuna.tsinghua.edu.cn/simple

python virtualven

virtualenv -p /usr/local/python3.7/bin/python3.7 myprojects

. myprojects/bin/active

deactive

pytest文件名test_

pytest 文件内类

pytest test_*.py

class Test*:

def test:

@pytest.mark.ruiy