Use to generate and validate Apex test classes with TestDataFactory patterns, bulk testing (251+ records), mocking, assertions, and disciplined test-fix loops. Use when creating Apex test classes (for triggers, services, controllers, batch jobs, queueables, and callouts), improving coverage, debugging or fixing failing Apex tests, or running test/coverage analysis.
Install
npx skills add forcedotcom/sf-skills --skill platform-apex-test-generatenpx skills add forcedotcom/sf-skills --skill platform-apex-test-generate -a claude-code -gnpx skills add forcedotcom/sf-skills --skill platform-apex-test-generate -a codex -ggemini skills install https://github.com/forcedotcom/sf-skills.git --path skills/platform-apex-test-generategh skill install forcedotcom/sf-skills platform-apex-test-generategit clone --depth 1 https://github.com/forcedotcom/sf-skills /tmp/forcedotcom__sf-skills
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/forcedotcom__sf-skills/skills/platform-apex-test-generate ~/.claude/skills/platform-apex-test-generate # Claude Code
cp -R /tmp/forcedotcom__sf-skills/skills/platform-apex-test-generate ~/.agents/skills/platform-apex-test-generate # Codex, Cursor, Gemini CLI, Copilot, OpenCode