Rakefile
require 'bundler/gem_tasks'
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new(:spec)
task default: :spec
desc 'Creates a test rails app for the specs to run against'
task :setup do
source_path = 'spec/dummy'
template = 'spec/support/rails_template.rb'
system <<-BASH
bundle exec rails new #{source_path} -m #{template} --skip-spring --skip-git --skip-turbolinks --skip-test-unit
BASH
end