Rakefile in sixarm_ruby_week-1.1.7 vs Rakefile in sixarm_ruby_week-1.1.8

@@ -1,15 +1,12 @@
 # -*- coding: utf-8 -*-
 require "rake"
 require "rake/testtask"
 
 Rake::TestTask.new(:test) do |t|
-  t.libs << 'lib' << 'test'
-  t.pattern = 'test/*.rb'
+  t.libs.push("lib", "test")
+  t.pattern = "test/**/*.rb"
 end
 
-task :default => [:test]
-task :default => [:test]
-task :default => [:test]
 task :default => [:test]
 task :default => [:test]
 task :default => [:test]