Defines Java test standards: isolation, mocks, 3-scenario coverage (Happy/Exception/Edge). TRIGGER: writing or reviewing Java tests. NOT FOR: choosing QA flow (use ac-verify or ultraqa per Zone C).
$npx -y skills add listener-he/java-harness-agent --skill java-testing-standardsInstalls into the current project.
Run `npx skills use "https://github.com/listener-he/java-harness-agent" --skill "listener-he/java-harness-agent/java-testing-standards"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/listener-he/java-harness-agent" that are relevant to the current task. Run `npx skills add "https://github.com/listener-he/java-harness-agent"` and select the relevant skills, then follow their instructions.