Index: tools/telemetry/telemetry/core/browser_unittest.py |
diff --git a/tools/telemetry/telemetry/core/browser_unittest.py b/tools/telemetry/telemetry/core/browser_unittest.py |
index f1c1b4b5417cdd71e2c0e39c9d847531a8394310..38f061ac3c60a5ae68755423f358e8c0cdd55443 100644 |
--- a/tools/telemetry/telemetry/core/browser_unittest.py |
+++ b/tools/telemetry/telemetry/core/browser_unittest.py |
@@ -170,3 +170,13 @@ class BrowserTest(unittest.TestCase): |
def testGetSystemTotalMemory(self): |
b = self.CreateBrowser() |
self.assertTrue(b.memory_stats['SystemTotalPhysicalMemory'] > 0) |
+ |
+ def testIsTracingRunning(self): |
+ b = self.CreateBrowser() |
+ if not b.supports_tracing: |
+ return |
+ self.assertFalse(b.is_tracing_running) |
+ b.StartTracing() |
+ self.assertTrue(b.is_tracing_running) |
+ b.StopTracing() |
+ self.assertFalse(b.is_tracing_running) |