Rakefile in file_scanner-3.1.0 vs Rakefile in file_scanner-3.2.0

@@ -5,6 +5,12 @@
   t.libs << "spec"
   t.libs << "lib"
   t.test_files = FileList["spec/**/*_spec.rb"]
 end
 
+Rake::TestTask.new(:bench) do |t|
+  t.libs << "spec"
+  t.libs << "lib"
+  t.test_files = FileList["spec/**/*_bench.rb"]
+end
+
 task :default => :spec