/goaltestingmedium riskintermediatesafety C · 65

Reach a coverage target

Add focused tests for the least-covered files and re-measure each turn until coverage hits 80 percent or the turn cap.

prompt
→ Claude
/goal test coverage is at least 80% with all tests passing — add focused tests for the least-covered files, re-run coverage each turn, stop at the threshold or after 12 turns
claude-code · codex · cursor

Implementation note

Adjust the threshold to your project. Review the generated tests afterward; coverage loops can produce assertions that pass without proving much.

Source: loops!

More testing loops

Watch tests while you work

/loopnew

A passive watchdog loop that reruns your test suite every 15 minutes and surfaces failing tests with their error output.

prompt
→ Claude
/loop 15m run the test suite, and if anything fails, show me the failing tests and the error output
testinglow risk

Kill flaky tests

/loopnew

Run your test suite repeatedly, collect every intermittent failure, and fix or quarantine flaky tests until you get five consecutive green runs.

prompt
→ Claude
/loop run my test suite 20 times, collect every intermittent failure, fix or quarantine the flaky ones, and don't stop until you get 5 consecutive fully-green runs
testinghigh risk

Make all tests pass

/goalnew

Implement remaining code and run tests repeatedly until the full suite passes.

prompt
→ Claude
/goal finish the implementation and make all tests pass
testingmedium risk