test-runner-worktree

Features and purpose

Run Rust cargo tests properly in git worktrees with environment variable sourcing. Use when cargo test fails, when seeing authentication errors, when test results differ between runs, or before running pre-commit checks in worktrees. Essential for integration tests requiring LANGSMITH_API_KEY or ANTHROPIC_API_KEY.

Quick start

Follow the repository instructions for this skill and your agent. Review the files and dependencies before adding it to your workflow.