Run tests and systematically fix all failing tests using smart error grouping. Use when user asks to fix failing tests, mentions test failures, runs test suite and failures occur, or requests to make tests pass.
$npx -y skills add mhattingpete/claude-skills-marketplace --skill test-fixingInstalls into the current project.
Run `npx skills use "https://github.com/mhattingpete/claude-skills-marketplace" --skill "mhattingpete/claude-skills-marketplace/test-fixing"` 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/mhattingpete/claude-skills-marketplace" that are relevant to the current task. Run `npx skills add "https://github.com/mhattingpete/claude-skills-marketplace"` and select the relevant skills, then follow their instructions.