常用 gem - mindpin/docs GitHub Wiki

gem 'haml'
gem 'figaro'

# 测试相关
group :test do
  gem 'database_cleaner', '~> 1.4.1'
  gem "factory_girl_rails"
  gem 'capybara'
  gem 'shoulda'
end


# 调试增强相关
group :test, :development do
  gem 'pry-rails'
  gem 'better_errors'
  gem 'binding_of_caller'
end