Rakefile in rubiks-0.0.5 vs Rakefile in rubiks-0.0.6

- old
+ new

@@ -6,7 +6,12 @@
 RSpec::Core::RakeTask.new(:spec)
 
 task :default => :spec
 task :test => :spec
 
+task :debug do
+  ENV['DEBUG'] = 'true'
+  Rake::Task['spec'].invoke
+end
+
 require 'yard'
 YARD::Rake::YardocTask.new