1 files changed, 26 insertions, 0 deletions
diff --git a/toolkit/components/printing/tests/browser_toolbar_button_toggle.js b/toolkit/components/printing/tests/browser_toolbar_button_toggle.js
new file mode 100644
index 0000000000..0a644a1e57
--- /dev/null
+++ b/toolkit/components/printing/tests/browser_toolbar_button_toggle.js
@@ -0,0 +1,26 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/
+ */
+
+add_task(async function testToggleToolbarButton() {
+  await PrintHelper.withTestPage(async helper => {
+    CustomizableUI.addWidgetToArea("print-button", CustomizableUI.AREA_NAVBAR);
+
+    helper.assertDialogClosed();
+
+    // get the button from the toolbar
+    let button = document.getElementById("print-button");
+    // click the toolbar button
+    EventUtils.synthesizeMouseAtCenter(button, {});
+
+    await helper.waitForDialog();
+
+    // ensure dialog box is open
+    helper.assertDialogOpen();
+
+    // click toolbar button again to close dialog box
+    EventUtils.synthesizeMouseAtCenter(button, {});
+
+    helper.assertDialogClosed();
+  });
+});