Favorite and playlist models

test/unit/favorite_test.rb

@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class FavoriteTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/unit/playlist_item_test.rb

@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class PlaylistItemTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end

test/unit/playlist_test.rb

@@ -0,0 +1,8 @@
+require 'test_helper'
+
+class PlaylistTest < ActiveSupport::TestCase
+  # Replace this with your real tests.
+  test "the truth" do
+    assert true
+  end
+end