Simple Rails Test Script, Resets Database, Runs RSpec, & Rubocop

bin_test_script.rb

#!/usr/bin/env ruby
require 'pathname'

# path to your application root.
APP_ROOT = Pathname.new File.expand_path('../../', __FILE__)

Dir.chdir APP_ROOT do
  test_env = 'test'
  puts "Application Environment: #{test_env}"

  # Resets the test database
  puts "Setting Up Database..."
  puts "Drop Database"
  system "RAILS_ENV=#{test_env} bundle exec rake db:drop"
  puts "Create Database"
  system "RAILS_ENV=#{test_env} bundle exec rake db:create"
  puts "Load Database Schema"
  system "RAILS_ENV=#{test_env} bundle exec rake db:schema:load"

  # Run the rspec testing framework
  # options enabled are: --format documentation
  puts "\nRun RSpec"
  puts "$ RAILS_ENV=#{test_env} bundle exec rspec -f d"
  system "RAILS_ENV=#{test_env} bundle exec rspec -f d"

  # Run Rubocop
  # option enabled are: --format fuubar, --display-cop-names, --extra-details
  puts "\nRun Rubocop"
  puts "$ bundle exec rubocop -f fu -D -E"
  system 'bundle exec rubocop -f fu -D -E'
end