# Python Testing

> Select and run Python SDK verification with nox, Makefile targets, Ruff, mypy, pytest markers, sanity tests, type inference checks, and build checks. Use when adding Python tests, diagnosing Python CI, or validating Python SDK/provider changes. Do not use for TypeScript-only checks.

- Skill: `composiohq/python-testing` (Agent Skill, multi-file: 2 files)
- Install (CLI): `npx skillmds@latest add composiohq/python-testing`
- Raw SKILL.md: https://api.skillmd.com/api/skills/composiohq/python-testing/raw
- Safety review: pending (external: skill-scanner PASS, skillspector PASS)
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: AI & ML
- Author: Composio HQ (https://skillmd.com/u/composiohq)
- Updated: 2026-09-22
- Page: https://skillmd.com/skills/composiohq/python-testing

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# Python Testing

Use this skill to choose Python verification.

Read `references/nox-make.md` before running broad Python checks or adding test coverage.