require "rake/testtask" desc "Default Task" task default: [ :test ] task :package # Run the unit tests Rake::TestTask.new { |t| t.libs << "test" t.pattern = "test/**/*_test.rb" t.warning = true t.verbose = true t.ruby_opts = ["--dev"] if defined?(JRUBY_VERSION) } namespace :test do task :isolated do Dir.glob("test/**/*_test.rb").all? do |file| sh(Gem.ruby, "-w", "-Ilib:test", file) end || raise("Failures") end end