diff --git a/test/handler_mock.hpp b/test/handler_mock.hpp
new file mode 100644
index 0000000..8507f50
--- /dev/null
+++ b/test/handler_mock.hpp
@@ -0,0 +1,22 @@
+#pragma once
+
+#include "handler.hpp"
+
+#include <gmock/gmock.h>
+
+namespace google
+{
+namespace ipmi
+{
+
+class HandlerMock : public HandlerInterface
+{
+
+  public:
+    ~HandlerMock() = default;
+
+    MOCK_CONST_METHOD0(getEthDetails, std::tuple<std::uint8_t, std::string>());
+};
+
+} // namespace ipmi
+} // namespace google