Rename all test files from JS -> ES6

test/javascripts/acceptance/topic-notifications-button-test.js

@@ -0,0 +1,58 @@
+import selectKit from "helpers/select-kit-helper";
+import { acceptance } from "helpers/qunit-helpers";
+
+acceptance("Topic Notifications button", {
+  loggedIn: true,
+  pretend(server, helper) {
+    server.post("/t/280/notifications", () => {
+      return helper.response({});
+    });
+  }
+});
+
+QUnit.test("Updating topic notification level", async assert => {
+  const notificationOptions = selectKit(
+    "#topic-footer-buttons .topic-notifications-options"
+  );
+
+  await visit("/t/internationalization-localization/280");
+
+  assert.ok(
+    notificationOptions.exists(),
+    "it should display the notification options button in the topic's footer"
+  );
+
+  await notificationOptions.expand();
+  await notificationOptions.selectRowByValue("3");
+
+  assert.equal(
+    notificationOptions.header().label(),
+    "Watching",
+    "it should display the right notification level"
+  );
+
+  const timelineNotificationOptions = selectKit(
+    ".topic-timeline .widget-component-connector .topic-notifications-options"
+  );
+
+  assert.equal(
+    timelineNotificationOptions.header().value(),
+    "3",
+    "it should display the right notification level"
+  );
+
+  await timelineNotificationOptions.expand();
+  await timelineNotificationOptions.selectRowByValue("0");
+
+  assert.equal(
+    timelineNotificationOptions.header().value(),
+    "0",
+    "it should display the right notification level"
+  );
+
+  assert.equal(
+    notificationOptions.header().label(),
+    "Muted",
+    "it should display the right notification level"
+  );
+});