unit-test-exception-handler
giuseppe-trisciuoglio
Catch broken error responses in Spring Boot.
Backend testing
Testing & QA skills for AI agents
Proving that software works, and keeping it proven as the code changes. Many Skills drive a method such as test-driven development; others write unit, integration and Playwright browser tests, compare screenshots for visual regressions, or check load and accessibility.
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501 Skills
Showing Skills in Testing & QA.- 3.6k
- 3.6k
unit-test-mapper-converter
giuseppe-trisciuoglio
Catch data mapping errors with focused unit tests.
Unit testing
- 3.5k
langchain4j-testing-strategies
giuseppe-trisciuoglio
Reliable tests for your Java AI applications.
Software testing
3.5kmermaid-to-proverif
trailofbits
Turn protocol diagrams into ProVerif models.
Protocol verification
- 3.5k
genotoxic
trailofbits
Find the test gaps that matter in your code.
Software testing
3.5krun-acceptance-tests
hashicorp
Check Terraform providers against real infrastructure.
Acceptance testing
3.5ktest
jsmastery-pro
Regression tests for the code you just changed.
Software testing
- 3.4k
unit-test-caching
giuseppe-trisciuoglio
Test caching behavior without a full Spring context.
Cache testing
- 3.4k
unit-test-config-properties
giuseppe-trisciuoglio
Test configuration binding without a full context.
Configuration testing
- 3.4k
unit-test-application-events
giuseppe-trisciuoglio
Test Spring events without booting the full context.
Application event testing
3.3kprinciple-prove-it-works
cursor
Check your finished work against the real result.
Quality assurance
3.3kads-test
agricidanielMake paid-ad tests trustworthy and decision-ready.
Paid media testing
- 3.2k
wiremock-standalone-docker
giuseppe-trisciuoglio
Test your app against predictable mock APIs.
Integration testing
WI 
3.2ktest-anti-patterns
dotnet
Find weak assertions and flaky tests in your code.
Software testing
- 3.2k
filter-syntax
dotnet
Translate test filters across platforms and frameworks.
Test filtering
- 3.1k
provider-test-patterns
hashicorp
Build provider acceptance tests from proven patterns.
Provider testing
3kopenspec-verify-change
fission-ai
Check your code against its OpenSpec plan.
Implementation verification
OP
2.9kvitest
onmax
Write and configure tests with Vitest.
Software testing
2.9kce-test-browser
everyinc
Browser test results for the pages you changed.
Browser testing
AB
2.9kupdate-screenshots
microsoft
Accept intentional screenshot changes without hiding regressions.
Visual regression testing
2.9kui-test
browserbase
Break your UI before users do.
UI testing
- 2.9k
code-testing-agent
dotnet
Old testing requests reach the current skill.
Code testing
- 2.8k
create-verification-skill
cursor
A tested verification skill for your real app.
Software verification
2.8ktdd
brianlovin
Build features with tests that survive refactors.
Software testing
The agent writes a test that fails, then only enough code to make it pass, one small step at a time. It keeps changes small and leaves a test behind for every behaviour.
Yes. Browser and end-to-end testing Skills drive a headless or visible browser with tools such as Playwright and report what broke.
Some do, and some only report. Each Skill's description says whether it stops at a failing test or goes on to a fix.