1 files changed, 19 insertions, 0 deletions
diff --git a/tools/profiler/tests/xpcshell/test_start.js b/tools/profiler/tests/xpcshell/test_start.js
new file mode 100644
index 0000000000..c220ba22eb
--- /dev/null
+++ b/tools/profiler/tests/xpcshell/test_start.js
@@ -0,0 +1,19 @@
+/* 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/. */
+
+function run_test() {
+  if (!AppConstants.MOZ_GECKO_PROFILER) {
+    return;
+  }
+
+  Assert.ok(!Services.profiler.IsActive());
+
+  Services.profiler.StartProfiler(10, 100, []);
+
+  Assert.ok(Services.profiler.IsActive());
+
+  Services.profiler.StopProfiler();
+
+  Assert.ok(!Services.profiler.IsActive());
+}