1 files changed, 26 insertions, 0 deletions
diff --git a/devtools/client/webconsole/test/browser/browser_webconsole_console_profile_unavailable.js b/devtools/client/webconsole/test/browser/browser_webconsole_console_profile_unavailable.js
new file mode 100644
index 0000000000..c40e1b9cac
--- /dev/null
+++ b/devtools/client/webconsole/test/browser/browser_webconsole_console_profile_unavailable.js
@@ -0,0 +1,26 @@
+/* Any copyright is dedicated to the Public Domain.
+ * http://creativecommons.org/publicdomain/zero/1.0/ */
+
+"use strict";
+
+// Check console.profile() shows a warning with the new performance panel.
+const TEST_URI =
+  "data:text/html;charset=utf8,<!DOCTYPE html><h1>test console.profile</h1>";
+
+const EXPECTED_WARNING =
+  "console.profile is not compatible with the new Performance recorder";
+
+add_task(async function consoleProfileWarningWithNewPerfPanel() {
+  const hud = await openNewTabAndConsole(TEST_URI);
+
+  info("Use console.profile in the content page");
+  await SpecialPowers.spawn(gBrowser.selectedBrowser, [], function () {
+    content.wrappedJSObject.console.profile();
+  });
+
+  await waitFor(
+    () => findWarningMessage(hud, EXPECTED_WARNING),
+    "Wait until the warning about console.profile is displayed"
+  );
+  ok(true, "The expected warning was displayed.");
+});