Add test to verify that musicbrainz_data gets stored

test/music_library_web/live/record_index_test.exs

@@ -208,7 +208,6 @@ defmodule MusicLibraryWeb.RecordIndexTest do
       first_result = hd(mock_results)
       first_result_id = first_result.id
 
-      expect(APIBehaviourMock, :get_release_group, fn ^first_result_id ->
       release_group = %{
         "artist-credit" => [
           %{
@@ -286,6 +285,7 @@ defmodule MusicLibraryWeb.RecordIndexTest do
         "title" => "Marbles"
       }
 
+      expect(APIBehaviourMock, :get_release_group, fn ^first_result_id ->
         {:ok, release_group}
       end)
 
@@ -305,6 +305,7 @@ defmodule MusicLibraryWeb.RecordIndexTest do
       assert record.title == "Marbles"
       assert record.release == "2004-05-03"
       assert record.format == :cd
+      assert record.musicbrainz_data == release_group
 
       assert record.genres == [
                "alternative rock",