How does this skill handle database testing?

It provides patterns for @DataJpaTest and uses Testcontainers to spin up real instances of databases like Postgres or Redis, ensuring your persistence logic is tested in a production-like environment.

Which testing libraries are included in this skill?

The skill supports JUnit 5, Mockito for mocking, MockMvc for controller testing, Testcontainers for integration tests, and AssertJ for fluent assertions.

What is the recommended workflow for this skill?

It follows a strict TDD cycle: write a failing test first, implement the minimal code required to pass, and then refactor while ensuring the tests stay green.

Can this skill help improve my existing code coverage?

Yes, it includes JaCoCo configuration guidance and TDD workflows specifically designed to help projects reach and maintain 80%+ code coverage.

Is this skill compatible with both Maven and Gradle?

Yes, it provides standardized commands and configuration snippets for both Maven (mvn verify) and Gradle (./gradlew test) build systems.

Spring Boot TDD Toolkit

Name: Spring Boot TDD Toolkit
Author: Nixdorfer

byNixdorfer

•

Seguridad y Pruebas

Streamlines the test-driven development workflow for Spring Boot applications using industry-standard testing frameworks and best practices.

The Spring Boot TDD skill provides a structured framework for implementing high-quality Java services through a Red-Green-Refactor methodology. It guides Claude to generate comprehensive test suites including JUnit 5 unit tests, MockMvc web layer validation, and Testcontainers-based integration tests. By focusing on 80%+ code coverage with JaCoCo and utilizing AssertJ for readable assertions, this skill ensures that new features, bug fixes, and refactors are robust, deterministic, and production-ready.

Características Principales

01JaCoCo coverage enforcement and reporting patterns

02Red-Green-Refactor workflow automation

03Web layer mocking with MockMvc and JsonPath

04Comprehensive unit testing with JUnit 5 and Mockito

05Integration testing using Testcontainers for Postgres and Redis

061 GitHub stars

Casos de Uso

01Implementing data access layers with real-database integration tests

02Developing new REST API endpoints with full behavioral verification

03Refactoring complex service logic while maintaining functional integrity

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add nixdorfer/claudecodetool springboot-tdd

For use in Claude.ai and ChatGPT

Download Skill