CtrlK
BlogDocsLog inGet started
Tessl Logo

test-pr

Test pull requests with comprehensive validation and generate structured test results

52

Quality

57%

Does it follow best practices?

Run evals on this skill

Adds up to 20 points to the overall score

View guide

SecuritybySnyk

Low

Low-risk findings worth noting

Fix and improve this skill with Tessl

tessl review fix ./.agents/skills/test-pr/SKILL.md
SKILL.md
Quality
Evals
Security

Test PR Skill

Overview

Test a pull request to ensure code quality, functionality, and compatibility before merging.

Inputs

  • PR number or URL
  • Optional: specific test patterns to run

Safety

  • Never modify code in this skill
  • Only read and test
  • Generate artifacts in .local/ directory
  • Do not push changes

Execution Contract

  1. Fetch PR metadata
  2. Checkout PR branch in isolated worktree
  3. Install dependencies
  4. Run test suite
  5. Run pre-commit hooks
  6. Generate structured test results
  7. Output recommendation

Steps

1. Initialize PR Testing

# Get PR metadata
PR_NUMBER=$1
gh pr view $PR_NUMBER --json number,title,author,headRefName,baseRefName > .local/pr-meta.json

# Create isolated worktree
git worktree add .worktrees/pr-$PR_NUMBER origin/main
cd .worktrees/pr-$PR_NUMBER

# Fetch PR branch
git fetch origin pull/$PR_NUMBER/head:pr-$PR_NUMBER
git checkout pr-$PR_NUMBER

2. Install Dependencies

# Install with frozen lockfile
uv sync --frozen

# Verify installation
uv run python -c "import bindu; print(bindu.__version__)"

3. Run Test Suite

# Run all tests with coverage
uv run pytest --cov=bindu --cov-report=json --json-report --json-report-file=.local/test-results.json

# Extract coverage percentage
COVERAGE=$(jq -r '.totals.percent_covered' coverage.json)
echo "Coverage: $COVERAGE%"

4. Run Pre-Commit Hooks

# Run all hooks
uv run pre-commit run --all-files > .local/precommit-results.txt 2>&1

# Check exit code
if [ $? -eq 0 ]; then
    echo "✅ All pre-commit hooks passed"
else
    echo "❌ Some pre-commit hooks failed"
fi

5. Check for Common Issues

# Check for print statements (should use logger)
grep -r "print(" bindu/ --include="*.py" | grep -v "# noqa" || echo "✅ No print statements"

# Check for TODO comments
grep -r "TODO\|FIXME\|XXX" bindu/ --include="*.py" || echo "✅ No TODO comments"

# Check for hardcoded credentials
uv run detect-secrets scan bindu/ || echo "⚠️ Potential secrets detected"

# Check for type hints
grep -r "def.*->.*:" bindu/ --include="*.py" | wc -l

6. Generate Structured Results

Create .local/test-report.json:

{
  "pr_number": 123,
  "recommendation": "READY FOR MERGE",
  "findings": [
    {
      "id": "F1",
      "severity": "INFO",
      "title": "All tests passing",
      "area": "tests",
      "details": "100% test pass rate with 68% coverage"
    }
  ],
  "tests": {
    "total": 150,
    "passed": 150,
    "failed": 0,
    "skipped": 0,
    "coverage": 68.5,
    "result": "pass"
  },
  "precommit": {
    "hooks_passed": 8,
    "hooks_failed": 0,
    "result": "pass"
  },
  "quality": {
    "print_statements": 0,
    "todo_comments": 2,
    "type_coverage": 85
  }
}

7. Output Recommendation

Based on findings:

  • READY FOR MERGE: All tests pass, hooks pass, no blockers
  • NEEDS WORK: Tests fail or critical issues found
  • NEEDS DISCUSSION: Design concerns or unclear requirements

Output Format

# PR #123 Test Results

## Summary
✅ All tests passing (150/150)
✅ Coverage: 68.5% (above 66% threshold)
✅ All pre-commit hooks passing
⚠️ 2 TODO comments found

## Recommendation
READY FOR MERGE

## Test Details
- Unit tests: 120 passed
- Integration tests: 30 passed
- Coverage: 68.5%

## Quality Checks
- ✅ No print statements
- ⚠️ 2 TODO comments
- ✅ Type hints: 85% coverage

## Next Steps
1. Review TODO comments
2. Proceed with merge

Artifacts Generated

  • .local/pr-meta.json - PR metadata
  • .local/test-results.json - Test execution results
  • .local/test-report.json - Structured findings
  • .local/precommit-results.txt - Pre-commit output

Guardrails

  • Do not modify code
  • Do not push changes
  • Do not merge PR
  • Only test and report
  • Clean up worktree after testing

Example Usage

# Test PR #123
/skill test-pr 123

# Test with specific pattern
/skill test-pr 123 --pattern "test_applications"
Repository
GetBindu/Bindu
Path

.agents/skills/test-pr/SKILL.md

Commit

7b1ff75

Last updated
First committed

Is this your skill?

If you maintain this skill, you can claim it as your own. Once claimed, you can manage eval scenarios, bundle related skills, attach documentation or rules, and ensure cross-agent compatibility.

Claim skill