pytest前置钩子（setup）与用例之间互相传参
import pytest
import time
@pytest.fixture()
def setup(request):
begin_time = time.time()
print('param from case: %s' % request.param)
return begin_time
@pytest.mark.parametrize('setup',[1,5], indirect=True) #indirect 把setup当作函数执行
@pytest.mark.parametrize('a,b',
[(1,5),(3,4)])
def test_param(setup,a,b):
begin_time = setup
print('begin_time is: ', begin_time)
print('param_a', a)
print('param_b', b)
执行结果：
Launching pytest with arguments test1.py::test_param --no-header --no-summary -q in D:pythontest ============================= test session starts ============================= collecting ... collected 4 items test1.py::test_param[1-5-1] param from case: 1 PASSED [ 25%]begin_time is: 1659103133.1927586 param_a 1 param_b 5 test1.py::test_param[1-5-5] param from case: 5 PASSED [ 50%]begin_time is: 1659103133.1967208 param_a 1 param_b 5 test1.py::test_param[3-4-1] param from case: 1 PASSED [ 75%]begin_time is: 1659103133.2007089 param_a 3 param_b 4 test1.py::test_param[3-4-5] param from case: 5 PASSED [100%]begin_time is: 1659103133.2037005 param_a 3 param_b 4 ============================== 4 passed in 0.02s ============================== Process finished with exit code 0
