Refactor and clean up HK and Local Pool Modules

unittests/mock/DeviceFdirMock.cpp

@@ -0,0 +1,16 @@
+#include "DeviceFdirMock.h"
+
+DeviceFdirMock::DeviceFdirMock(object_id_t owner, object_id_t parent)
+    : DeviceHandlerFailureIsolation(owner, parent) {}
+
+DeviceFdirMock::~DeviceFdirMock() = default;
+
+uint32_t DeviceFdirMock::getMissedReplyCount() {
+  ParameterWrapper parameterWrapper;
+  this->getParameter(MISSED_REPLY_DOMAIN_ID,
+                     static_cast<uint8_t>(FaultCounter::ParameterIds::FAULT_COUNT),
+                     &parameterWrapper, nullptr, 0);
+  uint32_t missedReplyCount = 0;
+  parameterWrapper.getElement(&missedReplyCount);
+  return missedReplyCount;
+}