springboot-tdd

Guide TDD workflows for Spring Boot services with JUnit 5 and Mockito.

16|3|Updated Mar 12, 2026

Search Tags:#tdd #integration-testing #spring-boot #testcontainers #mockmvc #junit5 #mockito

Ready to run

npx skills add https://github.com/sehoon787/my-claude --skill springboot-tdd-sehoon787

💬 Prompt for ChatGPT / Claude Chat▼

Please help me install this Agent Skill.
Skill: springboot-tdd
Source: https://github.com/sehoon787/my-claude/tree/main/skills/ecc/springboot-tdd
Command: npx skills add https://github.com/sehoon787/my-claude --skill springboot-tdd-sehoon787

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

TDD guidance for Spring Boot services to achieve 80%+ test coverage (unit + integration).

Core Features & Use Cases

Creates a repeatable TDD workflow for Spring Boot projects using JUnit 5, Mockito, MockMvc, Testcontainers, and JaCoCo.
Emphasizes writing tests first, incremental implementation, and maintaining high coverage across unit and integration tests.
Useful for adding features, fixing bugs, or performing refactors while sustaining test rigor and maintainability.

Quick Start

Follow the workflow: write tests first, implement minimal code, and verify coverage.

Frequently Asked Questions about springboot-tdd

High-intent search queries and answers about installing and using this skill.

FAQPage Schema

How do I set up a TDD workflow in Spring Boot to achieve high test coverage?▼

Spring Boot TDD workflows enforce writing tests first using JUnit 5 and Mockito, then implementing minimal code to achieve 80%+ unit and integration test coverage.

How does MockMvc integrate with Spring Boot TDD for web layer testing?▼

MockMvc validates Spring Boot web layer tests by simulating HTTP requests and asserting responses, ensuring controllers meet test-driven development requirements before implementation.

Can I use Testcontainers for Spring Boot integration testing within a TDD cycle?▼

Testcontainers integrates with Spring Boot TDD to provide end-to-end validation using disposable Docker containers, ensuring integration tests run against real database instances.

What's the best way to measure test coverage when practicing TDD in Spring Boot?▼

JaCoCo measures Spring Boot TDD coverage by analyzing bytecode execution during JUnit 5 tests, generating reports that verify if unit and integration tests meet the 80% threshold.

Does this TDD workflow apply to bug fixes and refactoring existing Spring Boot services?▼

TDD workflows apply to adding features, fixing bugs, and refactoring Spring Boot services, maintaining test rigor and maintainability by writing JUnit 5 tests before changing implementation code.