test/task_test.rb in attachs-4.0.0.0 vs test/task_test.rb in attachs-4.0.0.1

@@ -5,9 +5,29 @@
 
   setup do
     Dummy::Application.load_tasks
   end
 
+  test 'exist' do
+    shop = Shop.create(name: 'first', logo: image)
+    shop.run_callbacks :commit
+    shop_old_path = shop.logo.paths[:original]
+    shop.update name: 'second'
+    shop.run_callbacks :commit
+    shop_path = shop.logo.paths[:original]
+
+    product = Product.create(pictures: [image, image])
+    product.run_callbacks :commit
+    product_path = product.pictures.first.paths[:original]
+
+    assert Attachs.exists?(shop_old_path)
+    assert Attachs.exists?(shop_path)
+    assert Attachs.exists?(product_path)
+
+    shop.logo.destroy
+    product.pictures.destroy
+  end
+
   test 'reprocess' do
     shop = Shop.new(logo: image)
     assert_raises do
       shop.logo.reprocess
     end