Rewrite a weak unit spec into one that kills mutations. Use when you must fix a toBeTruthy/toBeDefined/toBeFalsy assertion, a bare mock-fired check, an array-length-only check, a shapeless snapshot, or a private-state peek. Triggers on "rewrite this spec", "stronger assertions", "catch mutations".
How to install improving-weak-tests?
ancplua/ancplua-claude-plugins/improving-weak-tests
$npx -y skills add ancplua/ancplua-claude-plugins --skill improving-weak-testsInstalls into the current project.
›Prefer a prompt? Paste this to your agent
Run `npx skills use "https://github.com/ancplua/ancplua-claude-plugins" --skill "ancplua/ancplua-claude-plugins/improving-weak-tests"` and follow the generated skill instructions now. Read its complete output, redirecting it to a temporary file first if necessary. Resolve relative paths from the supporting-files directory it provides.
Use the skills in "https://github.com/ancplua/ancplua-claude-plugins" that are relevant to the current task. Run `npx skills add "https://github.com/ancplua/ancplua-claude-plugins"` and select the relevant skills, then follow their instructions.
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