code-test

Run project tests by detecting the environment and fixing failures.

Process

1. Identify context:

   • If code changes are involved: run jj diff -s first to see changed files; then use jj diff -- path to restrict to specific files/directories
   • If the user specified specific files or paths, focus on those

2. Detect the preferred way to run tests: a. Check existing instructions: README.md, CONTRIBUTING.md, CLAUDE.md, AGENTS.md, GEMINI.md, CODEX.md b. Check task runners: Makefile, justfile, Taskfile.yml for test target c. Check for scripts in bin/, .my/bin/ (test, *-test, etc.) d. Check package manager scripts (package.json scripts, etc.) e. Fall back to standard: npm test, pytest, go test ./..., cargo test

3. Run the detected test command

4. Analyze and fix any failures

Failure Handling

For any test failures:

1. Identify the root cause
2. Provide specific fixes
3. Explain why the fix works
4. Re-run tests to verify

Stop Condition

• If a fix fails twice, stop and ask for guidance.

Output

1. Test command used
2. Failures and fixes (if any)
3. Verification