[League MVP] Task 10: Create testing and quality assurance

[mbeacom]

Overview

Build comprehensive test suite and quality assurance processes for all league features.

Subtasks

10.1 Build comprehensive test suite for league features

• Create unit tests for all league Server Actions
• Implement integration tests for multi-team workflows
• Build end-to-end tests for league creation and management
• Add performance tests for league-scale operations
• Requirements: All

10.2 Create migration testing and validation

• Build tests for team-to-league migration process
• Create backward compatibility tests for existing functionality
• Implement data integrity tests for league operations
• Add user acceptance tests for league workflows
• Requirements: 8.1, 8.2, 8.3, 8.4, 8.5, 8.6, 8.7

Success Criteria

• Test coverage above 80% for all league features
• All existing functionality passes regression tests
• Migration tests verify data integrity
• Performance tests meet acceptable thresholds
• End-to-end tests cover critical user workflows

Dependencies

• Should be implemented alongside all other tasks
• Each task should include corresponding tests