1 files changed, 44 insertions, 0 deletions
diff --git a/browser/components/screenshots/tests/browser/browser_screenshots_focus_test.js b/browser/components/screenshots/tests/browser/browser_screenshots_focus_test.js
new file mode 100644
index 0000000000..5e9937f8e1
--- /dev/null
+++ b/browser/components/screenshots/tests/browser/browser_screenshots_focus_test.js
@@ -0,0 +1,44 @@
+/* Any copyright is dedicated to the Public Domain.
+   http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+const SCREENSHOTS_EVENTS = [
+  { category: "screenshots", method: "started", object: "toolbar_button" },
+  { category: "screenshots", method: "canceled", object: "escape" },
+];
+
+add_task(async function testPanelFocused() {
+  await BrowserTestUtils.withNewTab(
+    {
+      gBrowser,
+      url: TEST_PAGE,
+    },
+    async browser => {
+      await clearAllTelemetryEvents();
+      let helper = new ScreenshotsHelper(browser);
+
+      helper.triggerUIFromToolbar();
+
+      await helper.waitForOverlay();
+
+      let screenshotsButtons = gBrowser.selectedBrowser.ownerDocument
+        .querySelector("#screenshotsPagePanel")
+        .querySelector("screenshots-buttons").shadowRoot;
+
+      let focusedElement = screenshotsButtons.querySelector(".visible-page");
+
+      is(
+        focusedElement,
+        screenshotsButtons.activeElement,
+        "Visible button is focused"
+      );
+
+      EventUtils.synthesizeKey("KEY_Escape");
+
+      await helper.waitForOverlayClosed();
+
+      await assertScreenshotsEvents(SCREENSHOTS_EVENTS);
+    }
+  );
+});