Add test for avatar description

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

lib/pleroma/user.ex

@@ -697,7 +697,7 @@ defmodule Pleroma.User do
          {:ok, object} <- Object.update_data(object, %{"name" => description}) do
       put_change(changeset, image_field, object.data)
     else
-      e -> changeset
+      _ -> changeset
     end
   end
 

lib/pleroma/web/api_spec/schemas/account.ex

@@ -148,10 +148,13 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Account do
           }
         }
       }
+      avatar_description: %Schema{type: :string},
+      header_description: %Schema{type: :string}
     },
     example: %{
       "acct" => "foobar",
       "avatar" => "https://mypleroma.com/images/avi.png",
+      "avatar_description" => "",
       "avatar_static" => "https://mypleroma.com/images/avi.png",
       "bot" => false,
       "created_at" => "2020-03-24T13:05:58.000Z",
@@ -162,6 +165,7 @@ defmodule Pleroma.Web.ApiSpec.Schemas.Account do
       "followers_count" => 0,
       "following_count" => 1,
       "header" => "https://mypleroma.com/images/banner.png",
+      "header_description" => "",
       "header_static" => "https://mypleroma.com/images/banner.png",
       "id" => "9tKi3esbG7OQgZ2920",
       "locked" => false,