Serve local cover images

test/music_library_web/live/record_live_test.exs

@@ -7,7 +7,7 @@ defmodule MusicLibraryWeb.RecordLiveTest do
   @create_attrs %{
     type: :album,
     title: "some title",
-    image: "some image",
+    image_url: "some image url",
     year: 42,
     musicbrainz_id: "7488a646-e31f-11e4-aace-600308960662",
     genres: ["option1", "option2"]
@@ -15,12 +15,19 @@ defmodule MusicLibraryWeb.RecordLiveTest do
   @update_attrs %{
     type: :ep,
     title: "some updated title",
-    image: "some updated image",
+    image_url: "some updated image url",
     year: 43,
     musicbrainz_id: "7488a646-e31f-11e4-aace-600308960668",
     genres: ["option1"]
   }
-  @invalid_attrs %{type: nil, title: nil, image: nil, year: nil, musicbrainz_id: nil, genres: []}
+  @invalid_attrs %{
+    type: nil,
+    title: nil,
+    image_url: nil,
+    year: nil,
+    musicbrainz_id: nil,
+    genres: []
+  }
 
   defp create_record(_) do
     record = record_fixture()