stabilization.rb in capybara-screenshot-diff-0.9.0

- old
+ new

@@ -61,11 +61,11 @@
         end
 
         def take_stable_screenshot(comparison)
           input = prepare_page_for_screenshot
           previous_file_name = comparison.old_file_name
-          screeenshot_started_at = last_image_change_at = Time.now
+          screenshot_started_at = last_image_change_at = Time.now
           loop.with_index do |_x, i|
             take_right_size_screenshot(comparison)
 
             break unless Capybara::Screenshot.stability_time_limit
             if comparison.quick_equal?
@@ -85,15 +85,15 @@
                 next
               else
                 last_image_change_at = Time.now
               end
 
-              assert (Time.now - screeenshot_started_at) < Capybara.default_max_wait_time,
+              assert (Time.now - screenshot_started_at) < Capybara.default_max_wait_time,
                   "Could not get stable screenshot within #{Capybara.default_max_wait_time}s\n" \
                       "#{stabilization_images(comparison.new_file_name).join("\n")}"
             end
 
-            previous_file_name = "#{comparison.new_file_name.chomp('.png')}_x#{i}.png~"
+            previous_file_name = "#{comparison.new_file_name.chomp('.png')}_x#{format('%02i', i)}.png~"
 
             FileUtils.mv comparison.new_file_name, previous_file_name
           end
         ensure
           input.click if input