lib/capybara/screenshot/diff.rb in capybara-screenshot-diff-1.6.1 vs lib/capybara/screenshot/diff.rb in capybara-screenshot-diff-1.6.2

@@ -94,10 +94,14 @@
             @test_screenshots = nil # release the comparison objects from memory
             test_screenshot_errors.compact!
             if test_screenshot_errors.any?
               e = ASSERTION.new(test_screenshot_errors.join("\n\n"))
               e.set_backtrace(caller)
-              failures << e
+              if defined?(failures)
+                failures << e
+              else
+                raise e
+              end
             end
           end
         end
       end
     end