Fix tests

test/models/notifier/commented_test.rb

@@ -0,0 +1,19 @@
+require "test_helper"
+
+class Notifier::CommentedTest < ActiveSupport::TestCase
+  test "creates a notification for each recipient" do
+    assert_difference -> { Notification.count }, 2 do
+      assert_difference -> { users(:kevin).notifications.count }, 1 do
+        assert_difference -> { users(:jz).notifications.count }, 1 do
+          Notifier.for(events(:layout_commented)).generate
+        end
+      end
+    end
+  end
+
+  test "links to the bubble" do
+    Notifier.for(events(:layout_commented)).generate
+
+    assert_equal comments(:layout_overflowing_david), Notification.last.resource
+  end
+end