Testing and Quality Assurance

[Cheffromspace]

Description

Implement comprehensive testing and quality assurance for the PR review system.

Acceptance Criteria

• Unit tests:
  • Test coverage for core functionality
  • Mocks for external services (GitHub API, Claude API)
  • Edge case handling
• Integration tests:
  • Test workflow with mock PR data
  • Verify GitHub API interactions
• Linting and code quality:
  • ESLint configuration
  • TypeScript type checking
  • Code formatting with Prettier
• CI pipeline:
  • Run tests automatically
  • Run linting checks
  • Verify build process
• Test reporting and visualization

Technical Details

• Use Jest for unit and integration testing
• Implement mocks for GitHub API and Claude API
• Configure ESLint with appropriate rules
• Set up TypeScript compiler options
• Configure CI to run tests and linting