Write ALL failing tests for a layer in TDD RED phase. Returns only after verifying tests FAIL for the right reason.
$curl -o .claude/agents/tdd-test-writer.md https://raw.githubusercontent.com/joegaebel/outside-in-tdd-starter/HEAD/.claude/agents/tdd-test-writer.mdInstalls into the current project.
Install tdd-test-writer by running `curl -o .claude/agents/tdd-test-writer.md https://raw.githubusercontent.com/joegaebel/outside-in-tdd-starter/HEAD/.claude/agents/tdd-test-writer.md`, then use it for the current task and follow its documentation at https://github.com/joegaebel/outside-in-tdd-starter.