Ruby Project Validation

Full validation workflow for Ruby projects.

Quick Validation

# Full validation (lint + typecheck + test)
bundle exec standardrb && bundle exec srb tc && bundle exec rspec

# With coverage
bundle exec standardrb && bundle exec srb tc && bundle exec rspec --format documentation

Validation Steps

1. Lint Check (StandardRuby)

bundle exec standardrb

Fix issues:

bundle exec standardrb --fix

2. Type Check (Sorbet)

# If using Sorbet
bundle exec srb tc

# Specific strictness
bundle exec srb tc --typed=strict

3. Run Tests

# Full test suite
bundle exec rspec

# With coverage report
COVERAGE=true bundle exec rspec

# Specific file/directory
bundle exec rspec spec/services/

Makefile

.PHONY: lint typecheck test validate fix

lint:
	bundle exec standardrb

typecheck:
	bundle exec srb tc

test:
	bundle exec rspec

validate: lint typecheck test

fix:
	bundle exec standardrb --fix

CI Configuration

# .github/workflows/ci.yml
name: CI

on: [push, pull_request]

jobs:
  test:
    runs-on: ubuntu-latest

    steps:
      - uses: actions/checkout@v4

      - uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.3'
          bundler-cache: true

      - name: Lint
        run: bundle exec standardrb

      - name: Type check
        run: bundle exec srb tc

      - name: Test
        run: bundle exec rspec

Pre-commit Hook

#!/bin/sh
# .git/hooks/pre-commit
bundle exec standardrb --fix
bundle exec srb tc
bundle exec rspec --fail-fast

Validation Checklist

Check	Command	Fix
Lint	standardrb	standardrb --fix
Types	srb tc	Add signatures
Tests	rspec	Fix failing tests
Coverage	COVERAGE=true rspec	Add tests

Common Issues

StandardRuby violations

# See all issues
bundle exec standardrb --format progress

# Fix automatically
bundle exec standardrb --fix

Sorbet errors

# Generate RBI files for gems
bundle exec srb rbi gems

# Update Sorbet files
bundle exec srb rbi update

Test failures

# Run single failing test
bundle exec rspec spec/path/to_spec.rb:42

# Run with verbose output
bundle exec rspec --format documentation