Populate release_ids and included_release_groups when record is created

test/music_library/records_test.exs

@@ -1,4 +1,5 @@
 defmodule MusicLibrary.RecordsTest do
+  alias MusicLibrary.ReleaseGroupsFixtures
   use MusicLibrary.DataCase
 
   alias MusicLibrary.Records
@@ -30,6 +31,25 @@ defmodule MusicLibrary.RecordsTest do
     |> Enum.map(& &1.id)
   end
 
+  describe "create_record/1" do
+    test "populates computed values" do
+      record =
+        record_fixture(musicbrainz_data: ReleaseGroupsFixtures.release_group_with_includes())
+
+      assert record.release_ids == ["77e746fc-566f-445b-a62b-cc014280fac9"]
+
+      assert record.included_release_group_ids == [
+               "749c07b5-4900-404b-bea9-bb6b16fa991e",
+               "61077431-0057-4119-8f06-0df1098d21e5",
+               "c36123e3-8899-48a5-8196-9dbb72421d69",
+               "d463f2b1-d254-4baf-a957-fb78c6e5b956"
+             ]
+
+      assert record.cover_hash ==
+               "599407DDF69907D4A60FE13CCAA824D25CF08DC124FD6AA3E8E7ECD98C885FFE"
+    end
+  end
+
   describe "search_records/2" do
     setup [:create_records]