1 files changed, 20 insertions, 0 deletions
diff --git a/toolkit/components/backgroundtasks/tests/xpcshell/test_backgroundtask_help.js b/toolkit/components/backgroundtasks/tests/xpcshell/test_backgroundtask_help.js
new file mode 100644
index 0000000000..3dea69cb6a
--- /dev/null
+++ b/toolkit/components/backgroundtasks/tests/xpcshell/test_backgroundtask_help.js
@@ -0,0 +1,20 @@
+/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*-
+ * vim: sw=4 ts=4 sts=4 et
+ * This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+"use strict";
+
+add_task(async function test_backgroundtask_help_includes_jsdebugger_options() {
+  let lines = [];
+  let exitCode = await do_backgroundtask("success", {
+    extraArgs: ["--help"],
+    onStdoutLine: line => lines.push(line),
+  });
+  Assert.equal(0, exitCode);
+
+  Assert.ok(lines.some(line => line.includes("--jsdebugger")));
+  Assert.ok(lines.some(line => line.includes("--wait-for-jsdebugger")));
+  Assert.ok(lines.some(line => line.includes("--start-debugger-server")));
+});