Writing tests for error handling in Spring Boot apps is easier with the right patterns. This skill shows how to test ExceptionHandler and ControllerAdvice classes. You learn to check HTTP status codes and error response fields using MockMvc. Field-level validation errors are also covered. The examples help you mock exceptions and verify custom error payloads. Any developer who builds REST APIs with Spring Boot benefits from these testing tips.
Global
mkdir -p ~/.claude/skills/unit-test-exception-handlerProject
mkdir -p .claude/skills/unit-test-exception-handlerSource Repository
Grill Memattpocock/skills
Stress-test your plan with relentless questions until we both understand
Tddmattpocock/skills
Write one test at a time then code to make it pass
Test Driven Developmentobra/superpowers
Write a failing test first then code just enough to pass
Qamattpocock/skills
Turn bug reports into GitHub issues through natural conversation without technical fuss
Migrate To Shoehornmattpocock/skills
Replace unsafe as assertions with type-safe partial test data easily
Webapp Testinganthropics/skills
Test your local web apps quickly with Playwright automation and screenshots
Playwright Best Practicescurrents-dev/playwright-best-practices-skill
Master Playwright testing with best practices for reliable and fast tests
Google Agents Cli Evalgoogle/agents-cli
Run evaluations on your AI agent, find failures, and improve its quality step by step