How does it handle code coverage?

It includes JaCoCo configuration patterns for Maven and Gradle to help you enforce an 80% coverage threshold.

Is it compatible with both Maven and Gradle?

Yes, the skill provides CI commands and setup snippets for both popular Java build systems.

What testing frameworks does this skill support?

It provides configurations and patterns for JUnit 5, Mockito, MockMvc, AssertJ, and Testcontainers.

Can I use this for database integration tests?

Yes, it specifically includes patterns for @DataJpaTest and Testcontainers to mirror production environments using Postgres or Redis.

Spring Boot TDD Workflow

Name: Spring Boot TDD Workflow
Author: unju-ai

byunju-ai

0•

Security & Testing

Implements comprehensive Test-Driven Development workflows for Spring Boot applications using modern Java testing frameworks and best practices.

This skill provides a structured methodology for building robust Spring Boot services through TDD, covering unit tests with JUnit 5 and Mockito, web layer validation via MockMvc, and real-world integration testing using Testcontainers. It helps developers maintain high code quality by enforcing 80%+ JaCoCo coverage and promoting industry-standard patterns like Arrange-Act-Assert and the use of fluent test data builders. Whether you are adding new endpoints, refactoring logic, or hardening database access, this skill ensures your Java applications remain reliable and maintainable.

Key Features

010 GitHub stars

02Automated code coverage enforcement with JaCoCo

03Standardized JUnit 5 and Mockito unit testing patterns

04Integration testing with Testcontainers for Postgres and Redis

05Fluent assertions and test data builder patterns

06Web layer controller testing using MockMvc

Use Cases

01Setting up containerized integration tests for data access layers

02Developing new Spring Boot REST endpoints with a test-first approach

03Refactoring existing service logic while maintaining high functional coverage

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add unju-ai/ecc springboot-tdd

For use in Claude.ai and ChatGPT