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By giuseppe-trisciuoglio

unit-test-exception-handler

giuseppe-trisciuoglio3.6k installs

Catch broken error responses in Spring Boot.

What it does

Guides writing isolated Spring Boot exception-handler tests that check HTTP status codes, error payloads, and field-level validation messages.

When to use it

Use when writing exception-handler tests, checking global controller advice, or validating REST API error responses.

How to use it

It changes how the agent writes exception-handler tests by using dedicated test controllers, registered controller advice, and response assertions.

What you provide

  • An existing project

Latest review

What you need · 1

The guide applies to Spring Boot applications and uses MockMvc to test their exception handlers.


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