diff --git a/rakefile.rb b/rakefile.rb
index ba457e1..ce3ec59 100644
--- a/rakefile.rb
+++ b/rakefile.rb
@@ -10,6 +10,8 @@ require 'rake/clean'
 require 'rake/testtask'
 require './rakefile_helper'
 
+require 'rspec/core/rake_task'
+
 include RakefileHelpers
 
 DEFAULT_CONFIG_FILE = 'gcc.yml'
@@ -101,4 +103,9 @@ end
 task :no_color do
   $colour_output = false
 end
+
+RSpec::Core::RakeTask.new(:spec) do |t|
+  spec_path = File.join(CMOCK_ROOT, 'spec')
+  t.pattern = spec_path + '/spec/*_spec.rb'
+end
   
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