Rakefile in pagarme-0.15 vs Rakefile in pagarme-1.0

@@ -1,16 +1,32 @@
 require "bundler/gem_tasks"
+
+task :default => [:all]
+
+task :test do
+  ret = true
+  Dir["test/**/*.rb"].each do |f|
+    ret = ret && ruby(f, '')
+  end
+end
+
+task :all do
+  Rake::Task["test"].invoke
+  require 'active_support/all'
+  Rake::Task["test"].reenable
+  Rake::Task["test"].invoke
+end