Pytest Config

# CI/CD Integration

GitHub Actions workflows and test commands for automated testing.

## Common Test Commands

```bash
# Run all tests
pytest

# Run with coverage
pytest --cov=src --cov-report=html

# Run specific markers
pytest -m unit
pytest -m "not slow"

# Run failed tests first
pytest --failed-first

# Parallel execution
pytest -n auto

# Verbose output with print statements
pytest -v -s

# Stop on first failure
pytest -x

# Show local variables in tracebacks
pytest -l
```

## GitHub Actions Workflow

```yaml
# .github/workflows/test.yml
name: Tests
on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: "3.12"
      - run: pip install -e ".[dev]"
      - run: pytest --cov --cov-report=xml
      - uses: codecov/codecov-action@v4
```

## Multi-Python Version Testing

```yaml
# .github/workflows/test.yml
name: Tests
on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        python-version: ["3.10", "3.11", "3.12"]
    steps:
      - uses: actions/checkout@v4
      - uses: actions/setup-python@v5
        with:
          python-version: ${{ matrix.python-version }}
      - run: pip install -e ".[dev]"
      - run: pytest --cov --cov-report=xml
      - uses: codecov/codecov-action@v4
        if: matrix.python-version == '3.12'
```

## Makefile Integration

```makefile
.PHONY: test
test:
	pytest

.PHONY: test-cov
test-cov:
	pytest --cov=src --cov-report=html --cov-report=term

.PHONY: test-fast
test-fast:
	pytest -m "not slow" -x

.PHONY: test-verbose
test-verbose:
	pytest -v -s
```


---
name: conftest-patterns
description: Conftest.py templates and fixtures for standardized pytest configuration across plugins
parent_skill: leyline:pytest-config
category: infrastructure
tags: [pytest, fixtures, conftest, testing]
estimated_tokens: 220
reusable_by:
  - "plugins/*/tests/conftest.py"
  - "test infrastructure setup"
---

# Conftest.py Patterns

Reusable conftest.py templates and fixture patterns for Claude Night Market plugin testing.

## Project-Specific conftest.py Template

```python
"""
Test configuration and shared fixtures for {plugin_name} plugin test suite.

This module provides common fixtures, test data, and utilities
for testing {plugin_name} skills, agents, and workflows.
"""

from __future__ import annotations

import json
import tempfile
from pathlib import Path
from typing import Any, Dict, List
from unittest.mock import Mock

import pytest

# Plugin root for test data
PLUGIN_ROOT = Path(__file__).parent.parent


@pytest.fixture
def plugin_root() -> Path:
    """Return the path to the plugin root directory."""
    return PLUGIN_ROOT


@pytest.fixture
def temp_dir(tmp_path: Path) -> Path:
    """Provide a temporary directory for test isolation."""
    return tmp_path


@pytest.fixture(autouse=True)
def isolate_tests(tmp_path: Path, monkeypatch):
    """Isolate tests by changing to temporary directory."""
    monkeypatch.chdir(tmp_path)
    yield


def pytest_configure(config):
    """Configure custom pytest markers."""
    config.addinivalue_line(
        "markers", "unit: Mark test as unit test"
    )
    config.addinivalue_line(
        "markers", "integration: Mark test as integration test"
    )
    config.addinivalue_line(
        "markers", "slow: Mark test as slow running"
    )
```

## Sample Data Fixtures

```python
@pytest.fixture
def sample_skill_frontmatter() -> str:
    """Sample valid skill frontmatter content."""
    return """---
name: example-skill
description: Example skill for t