Rakefile in encryptor-1.1.3 vs Rakefile in encryptor-1.3.0

@@ -1,12 +1,9 @@
 require 'rake'
 require 'rake/testtask'
 require 'rake/rdoctask'
 
-desc 'Default: run unit tests'
-task :default => :test
-
 desc 'Test the encryptor gem'
 Rake::TestTask.new(:test) do |t|
   t.libs << 'lib'
   t.pattern = 'test/**/*_test.rb'
   t.verbose = true
@@ -17,6 +14,20 @@
   rdoc.rdoc_dir = 'rdoc'
   rdoc.title    = 'Encryptor'
   rdoc.options << '--line-numbers' << '--inline-source'
   rdoc.rdoc_files.include('README*')
   rdoc.rdoc_files.include('lib/**/*.rb')
-end
\ No newline at end of file
+end
+
+if RUBY_VERSION < '1.9.3'
+  require 'rcov/rcovtask'
+
+  task :rcov do
+    system "rcov -o coverage/rcov --exclude '^(?!lib)' " + FileList[ 'test/**/*_test.rb' ].join(' ')
+  end
+
+  desc 'Default: run unit tests under rcov.'
+  task :default => :rcov
+else
+  desc 'Default: run unit tests.'
+  task :default => :test
+end