Add a snapshot for RoomHeaderButtons (#10807)

Author: luixxiul

test/components/views/right_panel/RoomHeaderButtons-test.tsx

@@ -54,6 +54,11 @@ describe("RoomHeaderButtons-test.tsx", function () {
         return container.querySelector(".mx_RightPanel_threadsButton .mx_Indicator")!.className.includes(type);
     }
 
+    it("should render", () => {
+        const { asFragment } = getComponent(room);
+        expect(asFragment()).toMatchSnapshot();
+    });
+
     it("shows the thread button", () => {
         const { container } = getComponent(room);
         expect(getThreadButton(container)).not.toBeNull();

test/components/views/right_panel/__snapshots__/RoomHeaderButtons-test.tsx.snap

@@ -0,0 +1,35 @@
+// Jest Snapshot v1, https://goo.gl/fbAQLP
+
+exports[`RoomHeaderButtons-test.tsx should render 1`] = `
+<DocumentFragment>
+  <div
+    aria-current="false"
+    aria-label="Chat"
+    class="mx_AccessibleButton mx_RightPanel_headerButton mx_RightPanel_timelineCardButton"
+    role="button"
+    tabindex="0"
+  />
+  <div
+    aria-current="false"
+    aria-label="Threads"
+    class="mx_AccessibleButton mx_RightPanel_headerButton mx_RightPanel_threadsButton"
+    data-testid="threadsButton"
+    role="button"
+    tabindex="0"
+  />
+  <div
+    aria-current="false"
+    aria-label="Notifications"
+    class="mx_AccessibleButton mx_RightPanel_headerButton mx_RightPanel_notifsButton"
+    role="button"
+    tabindex="0"
+  />
+  <div
+    aria-current="false"
+    aria-label="Room info"
+    class="mx_AccessibleButton mx_RightPanel_headerButton mx_RightPanel_roomSummaryButton"
+    role="button"
+    tabindex="0"
+  />
+</DocumentFragment>
+`;