cleaner label spec

spec/label_spec.rb

@@ -1,6 +1,7 @@
 require "spec_helper"
 
 describe Redistat::Label do
+  include Redistat::Database
   
   before(:each) do
     db.flushdb
@@ -24,8 +25,4 @@ describe Redistat::Label do
     db.get("#{Redistat::KEY_LEBELS}#{@label.hash}").should == @name
   end
   
-  def db
-    Redistat.redis
-  end
-  
 end