菜单
Best practices for writing and organizing tests with pytest including fixtures, parametrize, and plugins.
用 Codex 或 Claude 帮你安装 复制这段 Prompt，粘贴到 Codex、Claude 或其他助手里，让它检查 Skill 页面并帮你完成安装。
基于 SOC 职业分类
Best practices for building CLI applications with Click including commands, groups, options, and testing.
Best practices for Django web development including models, views, templates, and testing.
Best practices for Flask web development including routing, blueprints, and testing.
Best practices for template rendering with Jinja2 including environments, filters, autoescaping, and security.
Best practices for numerical computing with NumPy including arrays, broadcasting, and vectorization.
Best practices for HTTP client usage with Requests including sessions, error handling, and timeouts.
| name | pytest |
| description | Best practices for writing and organizing tests with pytest including fixtures, parametrize, and plugins. |
Best practices for writing and organizing tests with pytest including fixtures, parametrize, and plugins.
Apply this skill when writing and organizing tests with pytest — fixtures, parametrize, markers, plugins, and test structure.
tests/ directory mirroring the source structure.test_<module>.py and test functions test_<behavior>().function > class > module > session).conftest.py for shared fixtures; put it at the appropriate directory level.yield fixtures for setup/teardown; prefer tmp_path over tempfile.@pytest.mark.parametrize for data-driven tests with multiple inputs.ids=...) for readable test output.parametrize with fixtures for cross-product testing.assert statements — pytest rewrites them for clear failure messages.pytest.raises(ExceptionType, match=...) for exception testing.pytest.approx() for floating-point comparisons.pytest-cov, pytest-mock, pytest-asyncio, pytest-xdist, pytest-timeout.pytest-mock's mocker fixture over raw unittest.mock.patch.session-scoped fixtures for mutable state.