Overview

This PR completes the take-home assignment by adding comprehensive tests, identifying and fixing bugs, and implementing a new feature.

What was done

1. Testing

• Added unit tests for service layer
• Added integration tests for API routes
• Covered both happy paths and edge cases
• Achieved ~85%+ test coverage

2. Bugs Identified

The following issues were discovered through testing:

• Incorrect pagination logic (page offset calculation)
• Status filtering allowed partial matches
• Task completion reset priority unexpectedly

Details are documented in BUG_REPORT.md.

3. Bug Fix

Fixed pagination logic:

const offset = (page - 1) * limit;