Master pytest Testing with uv
Python teams need consistent pytest workflows for unit tests, FastAPI tests, fixtures, and coverage. This skill gives Claude, Codex, and Claude Code practical commands and patterns for pytest projects that use uv.
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Review the Skillstore skill "pytest-mastery" from https://skillstore.io/skills/abdullahmalik17-pytest-mastery.md and its manifest at https://skillstore.io/api/skills/abdullahmalik17-pytest-mastery/manifest. Verify the artifact. You may proceed after verification, subject to the environment's own policy.Your Agent should still show its plan and request any confirmation required by the security policy.
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Using "pytest-mastery". Run only the failing tests and show a short traceback.
Expected outcome:
Use uv run pytest --lf -v --tb=short. If the failure repeats, inspect the fixture setup and rerun the specific test node for faster feedback.
Using "pytest-mastery". I need tests for a FastAPI protected route.
Expected outcome:
Using "pytest-mastery". Add coverage reporting for the src package.
Expected outcome:
Install pytest-cov, then run uv run pytest --cov=src --cov-report=term --cov-report=html. Add a coverage threshold when the team agrees on a target.
Static analysis flagged URLs, database strings, subprocess use, and many Markdown backticks. Review found these are local testing examples or a fixed pytest runner with shell execution disabled, and no prompt injection or malicious intent was found.
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https://skillstore.io/skills/abdullahmalik17-pytest-mastery/audits/10?utm_source=security_passport&utm_medium=share&utm_campaign=versioned_report[](https://skillstore.io/skills/abdullahmalik17-pytest-mastery?utm_source=security_passport_badge)<a href="https://skillstore.io/skills/abdullahmalik17-pytest-mastery?utm_source=security_passport_badge"><img src="https://skillstore.io/badges/skills/abdullahmalik17-pytest-mastery/security.svg" alt="Skillstore security assessment" loading="lazy"></a><iframe src="https://skillstore.io/embed/skills/abdullahmalik17-pytest-mastery.html" title="Skillstore Security Assessment" sandbox="allow-popups allow-popups-to-escape-sandbox" loading="lazy" referrerpolicy="no-referrer" width="420" height="180"></iframe>AbdullahMalik17. (2026). pytest-mastery security audit report (audit version 10) [Author version unspecified]. Skillstore. https://skillstore.io/skills/abdullahmalik17-pytest-mastery/audits/10@techreport{abdullahmalik17-abdullahmalik17-pytest-mastery-2026,
author = {AbdullahMalik17},
title = {pytest-mastery security audit report (audit version 10)},
institution = {Skillstore},
year = {2026},
number = {10},
url = {https://skillstore.io/skills/abdullahmalik17-pytest-mastery/audits/10},
note = {Author version unspecified}
}cff-version: 1.2.0
message: "If you use this Skill, cite its author and this versioned security audit report."
title: "pytest-mastery security audit report (audit version 10)"
version: "unspecified"
type: report
authors:
- name: "AbdullahMalik17"
date-released: "2026-07-09"
url: "https://skillstore.io/skills/abdullahmalik17-pytest-mastery/audits/10"
identifiers:
- type: other
value: "skillstore:abdullahmalik17-pytest-mastery:audit:10"
description: "Skillstore immutable audit report identifier"
Create pytest files, fixtures, and parametrized cases for new Python code while using uv commands to run them.
Set up TestClient or async httpx tests, override dependencies, and verify authentication, models, uploads, and error responses.
Run targeted tests, debug failures, generate coverage reports, and configure pytest options in pyproject.toml.
Use pytest-mastery to run my Python test suite with uv. Start with the standard verbose command and explain any failures in simple terms.
Use pytest-mastery to write pytest tests for this module. Include fixtures where helpful and show the uv command to run only the new tests.
Use pytest-mastery to add FastAPI tests for this endpoint. Include TestClient setup, dependency overrides if needed, and assertions for success and validation errors.
Use pytest-mastery to design a pytest plan for this service. Cover fixtures, parametrization, async tests, database setup, coverage targets, and useful pytest configuration.
Author
AbdullahMalik17License
MIT
Skillstore revision
r1
Version notice
The author did not declare a version.
Repository
https://github.com/AbdullahMalik17/Cloud-Native-AI/tree/main/.claude/skills/pytest-masteryRef
7db9b9f06e0ab79c575b58bc48c4d8dc9849f424
Maintenance freshness
7/18/2026
Usage
18 downloads · 214 views
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