Rakefile
require "bundler/gem_tasks"
require "rake/testtask"
begin
require 'rspec/core/rake_task'
RSpec::Core::RakeTask.new do |t|
t.ruby_opts = %w(-w)
t.pattern = 'spec/**/*_spec.rb'
end
task test: :spec
rescue LoadError
puts 'Warning: unable to load rspec tasks'
end
task :default => :test