FIX: Consolidated like notifications links to wrong user on user page.

test/javascripts/acceptance/user-test.js.es6

@@ -15,6 +15,16 @@ QUnit.test("Messages", async assert => {
 QUnit.test("Notifications", async assert => {
   await visit("/u/eviltrout/notifications");
   assert.ok($("body.user-notifications-page").length, "has the body class");
+
+  await visit("/u/test/notifications");
+
+  const $links = find(".item.notification a");
+
+  assert.ok(
+    $links[1].href.includes(
+      "/u/test/notifications/likes-received?acting_username=aquaman"
+    )
+  );
 });
 
 QUnit.test("Root URL - Viewing Self", async assert => {