What problem does it solve? Writing integration tests for new syncable entities in Twenty is mandatory but repetitive and error-prone. This Skill provides the complete patterns, file structures, and checklists needed to build a compliant test suite covering validator exceptions, input transpilation errors, and CRUD operations. ## Core Features & Use Cases - Test Utility Patterns: Provides the two-file pattern (GraphQL query factory plus wrapper utility) for create, update, and delete operations. - Failing Test Coverage: Templates for testing missing fields, empty strings, uniqueness violations, standard entity protection, and foreign key validation with snapshot assertions. - Successful Test Coverage: Templates for minimal input, optional fields, whitespace sanitization, and long text content scenarios. - Use Case: After implementing a new syncable entity in Twenty's metadata modules, use this Skill to generate the full integration test suite under test/integration/metadata/suites/ and verify it passes with Jest. ## Quick Start Ask the AI to create the complete integration test suite for your new syncable entity following the syncable-entity-testing patterns.