# Testing Documentation

## Test Structure

The devb.io application uses pytest for testing, with tests organized within module directories.

### Test Locations

1. **Module Tests**
   - Location: `modules/tests/`
   - Purpose: Tests for specific module functionality
   - Includes unit tests for:
     - LinkedIn Fetcher
     - GitHub Contributions Fetcher
     - GitHub Project Ranker

### Test Types

1. **Unit Tests**
   - Test individual components in isolation
   - Mock external dependencies
   - Focus on specific functionality

2. **Integration Tests**
   - Test interaction between components
   - Verify API endpoints
   - Test data flow

### Running Tests

Tests can be run using pytest:
```bash
pytest modules/tests/
```

### Test Configuration

- Tests use environment variables for configuration
- Mock data is provided where necessary
- Fixtures are used for common test setup