paniolo-vitest-test-best-practices

Requires: file-read, terminal (test runner). No network access needed.

Related skills:

• vitest-test-mock-best-practices/SKILL.md
• code-comment-best-practices/SKILL.md
• typescript-lint-best-practices/SKILL.md

Depends on (MANDATORY for hook tests):

vitest-test-hook-best-practices/SKILL.md

Load it whenever the target under test is a React hook or hook test file.

Full reference

vitest-test — load on demand for test structure, API handler execution, and general tradeoffs.