Pytest(十四)用例执行顺序

pip install pytest-ordering

@pytest.mark.run(order=3)
def test_01():
    print("test_01")
    time.sleep(1.0)

@pytest.mark.run(order=2)
def test_two():
    print("test_two")
    time.sleep(10)

@pytest.mark.run(order=1)
def test_regin():
    print("用例test_regin")
    time.sleep(1.5)


def test_login():
    print("用例login")
    time.sleep(0.1)


def test_05():
    print("用例5")
    time.sleep(2.3)

# conftest.py
import pytest

def pytest_collection_modifyitems(config, items):
    """ 根据指定的mark参数场景，动态选择case的执行顺序"""
    for item in items:
        scenarios = [
            marker for marker in item.own_markers
            if marker.name.startswith('scenarios')
            and marker.name in config.option.markexpr
        ] 
        if len(scenarios) == 1 and not item.get_closest_marker('run'):
           item.add_marker(pytest.mark.run(order=scenarios[0].args[0]))

import time

import pytest


@pytest.mark.run(order=3)
def test_01():
    print("test_01")
    time.sleep(1.0)

@pytest.mark.run(order=2)
def test_two():
    print("test_two")
    time.sleep(10)

@pytest.mark.run(order=1)
def test_regin():
    print("用例test_regin")
    time.sleep(1.5)

@pytest.mark.scenarios_1(2)
def test_login():
    print("用例login")
    time.sleep(0.1)

@pytest.mark.scenarios_1(1)
def test_05():
    print("用例5")
    time.sleep(2.3)

[pytest]
markers=scenarios_1

pytest one.py -m scenarios_1 -v -s
结果如下