422 Frameworks Quarkus Testing Integration Tests Agent Skill

Use when you need to write or improve integration tests for Quarkus — including @QuarkusTest, Dev Services for automatic container provisioning, Testcontainers via QuarkusTestResourceLifecycleManager, WireMock for external HTTP stubs, @QuarkusIntegrationTest for black-box testing against packaged artifacts, REST Assured, data isolation strategies (@TestTransaction vs @BeforeEach cleanup), and Maven Surefire/Failsafe three-tier split (*Test, *IT, *AT). This should trigger for requests such as Add or improve integration tests in a Quarkus project; Configure Testcontainers or Dev Services for Quarkus tests; Add WireMock stubs for external HTTP dependencies in Quarkus integration tests; Set up @QuarkusIntegrationTest for packaged artifact or native binary testing; Fix test data isolation or configure Maven Surefire/Failsafe split. Part of Plinth Toolkit

8k tokens

context cost

the whole folder, loaded on every use

files

instructions only

copies elsewhere

how many repositories repackaged it

423

stars on the repo

on the repository, not the skill itself

Install

one command, takes just this skill from the repository

npx skills add https://github.com/jabrena/plinth --skill 422-frameworks-quarkus-testing-integration-tests

The instruction itself

5 sections, as written by the author

Quarkus Integration Testing

Apply integration testing patterns for Quarkus with real wiring and reproducible infrastructure.

What is covered in this Skill?

@QuarkusTest for in-JVM integration with real CDI wiring
Dev Services for automatic container provisioning (%test.quarkus.datasource.devservices)
Testcontainers via QuarkusTestResourceLifecycleManager (start/stop lifecycle, dynamic config injection)
WireMock for stubbing external HTTP services via QuarkusTestResourceLifecycleManager
@QuarkusIntegrationTest for black-box testing against the packaged JAR or native binary
HTTP testing with REST Assured against the Quarkus test port
Data isolation: @TestTransaction for automatic rollback; @BeforeEach cleanup for HTTP tests
Maven three-tier split: *Test → Surefire (fast), *IT + *AT → Failsafe (verify)
Native-image test considerations with @DisabledOnNativeImage

Scope: Apply recommendations based on the reference rules and good/bad code examples.

Constraints

Compile before changes; verify after; Docker may be required for containers.

MANDATORY: Run ./mvnw compile or mvn compile before applying any change
PREREQUISITE: Project must compile before applying integration test improvements
SAFETY: If compilation fails, stop immediately
BLOCKING CONDITION: Compilation errors must be resolved by the user before proceeding
VERIFY: Run ./mvnw clean verify or mvn clean verify after applying improvements; Docker is required for Testcontainers and Dev Services
BEFORE APPLYING: Read the reference for detailed rules and examples

When to use this skill

Add or improve integration tests in a Quarkus project
Configure Testcontainers or Dev Services for Quarkus tests
Add WireMock stubs for external HTTP dependencies in Quarkus integration tests
Set up @QuarkusIntegrationTest for packaged artifact or native binary testing
Fix test data isolation or configure Maven Surefire/Failsafe split

Workflow

Read reference and assess project context

Read references/422-frameworks-quarkus-testing-integration-tests.md and inspect the current project setup before proposing changes.

Gather scope and decide target improvements

Identify requested outcomes, constraints, and the minimum safe set of changes to apply.

Apply framework-aligned changes

Implement or refactor configuration/code following the reference patterns and project conventions.

Run verification and report results

Execute appropriate build/tests and summarize what changed, what was verified, and any follow-up actions.

Reference

For detailed guidance, examples, and constraints, see references/422-frameworks-quarkus-testing-integration-tests.md.

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How to use it

Copy the folder

Take jabrena/422-frameworks-quarkus-testing-integration-tests from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

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