Integration Testing for User Table Extension

[SOG-web]

Description

Implement comprehensive integration testing for the user table extension API to ensure it works correctly in real-world scenarios.

Tasks

• Create integration tests for the user table extension API
• Test extending the user table with various field types
• Test validation of custom fields
• Test migration helpers for schema changes
• Test TypeScript type generation
• Test integration with the auth system
• Test performance with large datasets
• Test compatibility with different database engines
• Document testing approach and results

Acceptance Criteria

• All integration tests pass successfully
• Tests cover all major functionality of the user table extension API
• Edge cases are properly handled
• Tests run against multiple database engines (PostgreSQL, MySQL, SQLite)
• Performance is acceptable with large datasets
• Documentation is complete with examples of test cases