1 files changed, 23 insertions, 0 deletions
diff --git a/browser/components/urlbar/tests/browser/browser_content_opener.js b/browser/components/urlbar/tests/browser/browser_content_opener.js
new file mode 100644
index 0000000000..0cf4865ad7
--- /dev/null
+++ b/browser/components/urlbar/tests/browser/browser_content_opener.js
@@ -0,0 +1,23 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+add_task(async function () {
+  await BrowserTestUtils.withNewTab(
+    TEST_BASE_URL + "dummy_page.html",
+    async function (browser) {
+      let windowOpenedPromise = BrowserTestUtils.waitForNewWindow();
+      await SpecialPowers.spawn(browser, [], function () {
+        content.window.open("", "_BLANK", "toolbar=no,height=300,width=500");
+      });
+      let newWin = await windowOpenedPromise;
+      is(
+        newWin.gURLBar.value,
+        "about:blank",
+        "Should be displaying about:blank for the opened window."
+      );
+      await BrowserTestUtils.closeWindow(newWin);
+    }
+  );
+});