pytest标记的具体使用

@pytest.mark.parametrize("参数名", [值1, 值2, ...])
def test_function(参数名):
    ...

import pytest

# 测试平方函数
@pytest.mark.parametrize("input,expected", [
    (2, 4),
    (3, 9),
    (-2, 4),
    (0, 0),
])
def test_square(input, expected):
    assert input ** 2 == expected

# 测试不同浏览器（字符串参数）
@pytest.mark.parametrize("browser", ["chrome", "firefox", "safari"])
def test_login(browser):
    print(f"Testing login with {browser}")
    # 启动对应浏览器并测试登录
    
-- 运行结果会显示为多个独立的测试用例：

test_square[2-4] PASSED
test_square[3-9] PASSED
test_square[-2-4] PASSED
test_login[chrome] PASSED
test_login[firefox] PASSED

[tool.pytest.ini_options]
markers = [
    "smoke: 快速冒烟测试",
    "integration: 集成测试",
    "e2e: 端到端测试",
    "slow: 运行时间较长的测试",
    "db: 涉及数据库操作",
    "performance: 性能测试"
]

[tool:pytest]
markers =
    smoke: 快速冒烟测试
    integration: 集成测试
    slow: 运行时间较长的测试

import pytest

@pytest.mark.smoke
def test_login():
    assert True

@pytest.mark.integration
@pytest.mark.db
class TestUserAPI:
    def test_create_user(self):
        assert True

    @pytest.mark.performance
    def test_user_list_speed(self):
        assert True

@pytest.mark.db
class TestDatabase:
    def test_read(self):  # 有 db 标记
        pass

    @pytest.mark.write
    def test_write(self):  # 有 db 和 write 两个标记
        pass

    @pytest.mark.skip
    def test_delete(self):  # 有 db 标记，但会被跳过
        pass

pytest --markers

@pytest.mark.smoke - 快速冒烟测试
@pytest.mark.integration - 集成测试
@pytest.mark.slow - 运行时间较长的测试
@pytest.mark.skip - skip this test unconditionally
@pytest.mark.skipif - skip the given test if condition is True
...