What files are typically created when adding a new test?

Following the provided checklist, you would create factory functions, update truncation utilities, and create separate repository and API integration test files.

Can I test protected API routes?

Yes, it includes patterns for mocking authentication via dependency injection rebinding, allowing you to set a mock user ID for specific test cases.

How does this skill ensure test isolation?

The skill utilizes a truncateAllTables utility in the beforeEach hook to wipe data between tests and uses Testcontainers to provide a fresh Postgres instance per run.

What is the recommended data seeding strategy?

The skill implements a Factory pattern with an auto-incrementing sequence (seq) to ensure default fields are unique and predictable across tests.

Does this work with my existing Prisma setup?

It is designed to work with PrismaClient and provides a specific pattern for creating a test-specific Prisma client to avoid conflicts with production data.

Integration Test Manager

Name: Integration Test Manager
Author: firstloophq

byfirstloophq

0•

セキュリティとテスト

Streamlines the creation and management of repository and API integration tests using Prisma, Supertest, and isolated test environments.

The Integration Test Manager skill provides Claude with a standardized framework for implementing robust backend tests. It focuses on two primary categories: Repository tests that interact directly with the database via Prisma, and API tests that simulate HTTP requests through Supertest. By enforcing patterns like automatic database truncation, sequence resetting, and factory-based data seeding, this skill ensures that every test run is isolated and predictable. It is particularly useful for developers looking to maintain high test coverage across complex database operations and secure API endpoints while following industry best practices for Node.js environments.

主な機能

01Built-in checklist for adding integration tests to new entities and repositories.

02Standardized Repository testing patterns with direct PrismaClient integration.

030 GitHub stars

04Automated test isolation via database truncation and sequence resetting hooks.

05Factory pattern implementation for consistent and scalable test data generation.

06API endpoint testing infrastructure using Supertest and Express app mocking.

ユースケース

01Writing isolated API tests with authenticated user mocking and DI container rebinding.

02Setting up comprehensive integration test infrastructure for a new Node.js project.

03Creating reusable factory functions for complex database entities to simplify test setup.

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add firstloophq/claude-code-plugins integration-tests

For use in Claude.ai and ChatGPT

主な機能

01Built-in checklist for adding integration tests to new entities and repositories.

02Standardized Repository testing patterns with direct PrismaClient integration.

030 GitHub stars

04Automated test isolation via database truncation and sequence resetting hooks.

05Factory pattern implementation for consistent and scalable test data generation.

06API endpoint testing infrastructure using Supertest and Express app mocking.

ユースケース

01Writing isolated API tests with authenticated user mocking and DI container rebinding.

02Setting up comprehensive integration test infrastructure for a new Node.js project.

03Creating reusable factory functions for complex database entities to simplify test setup.