lib/compaa/generated_image.rb in compaa-0.0.3 vs lib/compaa/generated_image.rb in compaa-0.0.4

@@ -20,9 +20,15 @@
 
     def reference_path
       path.gsub 'screenshots_generated_this_run', 'reference_screenshots'
     end
 
+    def delete_difference_image
+      difference_image_path = path.gsub 'screenshots_generated_this_run', 'differences_in_screenshots_this_run'
+      difference_image_path << '_difference.gif'
+      file_manager.rm difference_image_path
+    end
+
     private
 
     def copy_and_create_directory dest
       file_manager.mkdir_p File.dirname dest
       file_manager.cp path, dest