spec/backgrounder/orm/activemodel_spec.rb in carrierwave_backgrounder-0.2.1 vs spec/backgrounder/orm/activemodel_spec.rb in carrierwave_backgrounder-0.2.2

@@ -9,10 +9,11 @@
       def self.after_commit(method, opts); nil; end
       def avatar_changed?; nil;  end
       def remote_avatar_url; OpenStruct.new(:present? => true); end
       def remove_avatar?; false; end
       def previous_changes; {}; end
+      def self.uploader_options; {}; end
     end
 
     @mock_class.extend CarrierWave::Backgrounder::ORM::ActiveModel
   end
 
@@ -42,9 +43,21 @@
   describe '#trigger_column_background_processing?' do
     let(:instance) { @mock_class.new }
 
     before do
       @mock_class.process_in_background :avatar
+    end
+
+    context 'mount_on option is set' do
+      before do
+        options_hash = {:avatar => {:mount_on => :some_other_column}}
+        @mock_class.expects(:uploader_options).returns(options_hash)
+      end
+
+      it "returns true if alternate column is changed" do
+        instance.expects(:some_other_column_changed?).returns(true)
+        expect(instance.avatar_updated?).to be_true
+      end
     end
 
     it "returns true if process_avatar_upload is false" do
       instance.expects(:process_avatar_upload)
       expect(instance.enqueue_avatar_background_job?).to be_true