Added creator and updator

spec/models/country_spec.rb

@@ -1,10 +1,6 @@
 require 'rails_helper'
 
 describe Country do
-  before :all do 
-    @epp_user = Fabricate(:country)
-  end
-
   context 'about class' do
     it 'should have versioning enabled?' do
       Country.paper_trail_enabled_for_model?.should == true
@@ -30,6 +26,14 @@ describe Country do
     it 'should not have any versions' do
       @country.versions.should == []
     end
+
+    it 'should not have any creator' do
+      @country.creator_str.should == nil
+    end
+
+    it 'should not have any updater' do
+      @country.updator_str.should == nil
+    end
   end
 
   context 'with valid attributes' do
@@ -42,7 +46,7 @@ describe Country do
       @country.errors.full_messages.should match_array([])
     end
 
-    it 'should not have one version' do
+    it 'should not have a version' do
       with_versioning do
         @country.versions.should == []
         @country.name = 'New name'
@@ -50,5 +54,28 @@ describe Country do
         @country.versions.size.should == 1
       end
     end
+
+    it 'should have creator' do
+      PaperTrail.whodunnit = 'test-user'
+
+      with_versioning do
+        @country = Fabricate(:country)
+        @country.name = 'Updated name'
+        @country.save
+        @country.creator_str.should == 'test-user'
+        @country.updator_str.should == 'test-user'
+      end
+    end
+
+    it 'should have creator' do
+      PaperTrail.whodunnit = 'test-user-2'
+
+      with_versioning do
+        @country.name = 'Updated name'
+        @country.save
+        @country.updator_str.should == 'test-user-2'
+        @country.creator_str.should == nil # Factory does not have it
+      end
+    end
   end
 end