writing-unit-tests
Use when writing or refactoring unit tests - a new test file, added cases, a flaky test, an unreadable one. Encodes behavior-first testing: one behavior per test, names that state the claim, deterministic setup, mocks only at boundaries you do not own. Use whenever a test is being written, even a qu
By riekelt · 6,589 installs
npx skills add riekelt/principal-engineer --skill writing-unit-tests