diff --git a/runtime/js_thread.h b/runtime/js_thread.h
index a366598d2e66e3d0da58f348193abac7fc80c7ac..25901d3dad41132566bda78d588c18f75c6424c1 100644
--- a/runtime/js_thread.h
+++ b/runtime/js_thread.h
@@ -336,6 +336,10 @@ private:
     NO_MOVE_SEMANTIC(JSThread);
 
     void DumpStack() DUMP_API_ATTR;
+    bool TestLockState() const override
+    {
+        return true;
+    }
 
     static constexpr uint32_t MAX_STACK_SIZE = 128 * 1024;
     static constexpr uint32_t RESERVE_STACK_SIZE = 128;