Rename all test files from JS -> ES6

test/javascripts/acceptance/unknown-test.js

@@ -0,0 +1,49 @@
+import { acceptance } from "helpers/qunit-helpers";
+import pretender from "helpers/create-pretender";
+acceptance("Unknown");
+
+QUnit.test("Permalink Unknown URL", async assert => {
+  await visit("/url-that-doesn't-exist");
+  assert.ok(exists(".page-not-found"), "The not found content is present");
+});
+
+QUnit.test("Permalink URL to a Topic", async assert => {
+  pretender.get("/permalink-check.json", () => {
+    return [
+      200,
+      { "Content-Type": "application/json" },
+      {
+        found: true,
+        internal: true,
+        target_url: "/t/internationalization-localization/280"
+      }
+    ];
+  });
+
+  await visit("/viewtopic.php?f=8&t=280");
+  assert.ok(exists(".topic-post"));
+});
+
+QUnit.test("Permalink URL to a static page", async assert => {
+  pretender.get("/permalink-check.json", () => {
+    return [
+      200,
+      { "Content-Type": "application/json" },
+      {
+        found: true,
+        internal: true,
+        target_url: "/faq"
+      }
+    ];
+  });
+
+  await visit("/not-the-url-for-faq");
+
+  // body is outside of #ember-testing-container and needs to be targeted
+  // through document instead of find
+  assert.ok(
+    document.querySelector("body.static-faq"),
+    "routed to the faq page"
+  );
+  assert.ok(exists(".body-page"));
+});