Logging added for most models

spec/models/contact_disclosure_spec.rb

@@ -2,6 +2,54 @@ require 'rails_helper'
 
 describe ContactDisclosure do
   it { should belong_to(:contact) }
+
+  context 'about class' do
+    it 'should have versioning enabled?' do
+      Country.paper_trail_enabled_for_model?.should == true
+    end
+
+    it 'should have custom log prexied table name for versions table' do
+      CountryVersion.table_name.should == 'log_countries'
+    end
+  end
+
+  context 'with invalid attribute' do
+    before :all do
+      @contact_disclosure = Country.new
+    end
+
+    it 'should not be valid' do
+      @contact_disclosure.valid?
+      @contact_disclosure.errors.full_messages.should match_array([
+        "Name is missing"
+      ])
+    end
+
+    it 'should not have any versions' do
+      @contact_disclosure.versions.should == []
+    end
+  end
+
+  context 'with valid attributes' do
+    before :all do
+      @contact_disclosure = Fabricate(:contact_disclosure)
+    end
+
+    it 'should be valid' do
+      @contact_disclosure.valid?
+      @contact_disclosure.errors.full_messages.should match_array([])
+    end
+
+    it 'should not have one version' do
+      with_versioning do
+        @contact_disclosure.versions.should == []
+        @contact_disclosure.name = 'New name'
+        @contact_disclosure.save
+        @contact_disclosure.versions.size.should == 1
+      end
+    end
+  end
+
 end
 
 describe '.extract_attributes' do