Go testing patterns for production-grade code: subtests, test helpers, fixtures, golden files, httptest, testcontainers, fuzz testing, and testing/synctest. Covers mocking strategies, test isolation, coverage analysis, and test design philosophy. Use when writing tests, improving coverage, reviewing test quality, setting up test infrastructure, or choosing a testing approach.
Install
npx skills add eduardo-sl/go-agent-skills --skill go-test-qualitynpx skills add eduardo-sl/go-agent-skills --skill go-test-quality -a claude-code -gnpx skills add eduardo-sl/go-agent-skills --skill go-test-quality -a codex -ggemini skills install https://github.com/eduardo-sl/go-agent-skills.git --path 'skills/(testing)/go-test-quality'gh skill install eduardo-sl/go-agent-skills go-test-qualitygit clone --depth 1 https://github.com/eduardo-sl/go-agent-skills /tmp/eduardo-sl__go-agent-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R '/tmp/eduardo-sl__go-agent-skills/skills/(testing)/go-test-quality' ~/.claude/skills/go-test-quality # Claude Code
cp -R '/tmp/eduardo-sl__go-agent-skills/skills/(testing)/go-test-quality' ~/.agents/skills/go-test-quality # Codex, Cursor, Gemini CLI, Copilot, OpenCode