blockmatic/basilic-skills

w-unit

Add unit tests for the current change using the repo test skill and colocated files.

Original skill document

Rendered from the source repository. Headings, examples, code, tables, links, and referenced images are preserved.

Cover the requested behavior with unit tests. Follow vitest-v5 (or the stack's test skill) and existing file conventions. Do not chase coverage percentage.

Read neighboring tests and the test skill. Colocate *.test.ts beside the implementation.
Test the behavior that can fail: public API, error paths, and the regression this change needs.
Mock only at documented boundaries. Prefer real types and factories the repo already uses.
Run the focused file, then the package test script.
Docs: /w-docs if behavior or commands changed.