FEATURE: Allow group moderators to close/archive topics

* FEATURE: Allow group moderators to close/archive topics

test/javascripts/acceptance/topic-admin-menu-test.js

@@ -0,0 +1,28 @@
+import { acceptance, updateCurrentUser } from "helpers/qunit-helpers";
+
+acceptance("Topic - Admin Menu Anonymous Users", { loggedIn: false });
+
+QUnit.test("Enter as a regular user", async assert => {
+  await visit("/t/internationalization-localization/280");
+  assert.ok(exists("#topic"), "The topic was rendered");
+  assert.ok(!exists(".toggle-admin-menu"), "The admin menu button was not rendered");
+});
+
+
+acceptance("Topic - Admin Menu", { loggedIn: true });
+
+QUnit.test("Enter as a user with group moderator permissions", async assert => {
+  updateCurrentUser({ moderator: false, admin: false, trust_level: 1 });
+
+  await visit("/t/topic-for-group-moderators/2480");
+  assert.ok(exists("#topic"), "The topic was rendered");
+  assert.ok(exists(".toggle-admin-menu"), "The admin menu button was rendered");
+});
+
+QUnit.test("Enter as a user with group moderator permissions", async assert => {
+  updateCurrentUser({ moderator: true, admin: true, trust_level: 4 });
+
+  await visit("/t/topic-for-group-moderators/2480");
+  assert.ok(exists("#topic"), "The topic was rendered");
+  assert.ok(exists(".toggle-admin-menu"), "The admin menu button was rendered");
+});

test/javascripts/acceptance/topic-edit-timer-test.js

@@ -273,7 +273,7 @@ QUnit.test(
     updateCurrentUser({ moderator: true, canManageTopic: true });
     const futureDateInputSelector = selectKit(".future-date-input-selector");
 
-    await visit("/t/internationalization-localization");
+    await visit("/t/topic-for-group-moderators/2480");
     await click(".toggle-admin-menu");
     await click(".topic-admin-status-update button");
     await futureDateInputSelector.expand();

test/javascripts/helpers/create-pretender.js

@@ -255,6 +255,14 @@ export function applyDefaultHandlers(pretender) {
   pretender.get("/t/12.json", () => response(fixturesByUrl["/t/12/1.json"]));
   pretender.put("/t/1234/re-pin", success);
 
+  pretender.get("/t/2480.json", () => {
+    const json = fixturesByUrl["/t/34/1.json"];
+    json.details.can_archive_topic = true;
+    json.details.can_close_topic = true;
+
+    return response(json);
+  });
+
   pretender.get("/t/id_for/:slug", () => {
     return response({
       id: 280,