fix: fail L0 device creation when invalid state save area header was delivered

Signed-off-by: Mateusz Jablonski <mateusz.jablonski@intel.com>

shared/test/common/helpers/variable_backup.h

@@ -1,11 +1,12 @@
 /*
- * Copyright (C) 2018-2021 Intel Corporation
+ * Copyright (C) 2018-2024 Intel Corporation
  *
  * SPDX-License-Identifier: MIT
  *
  */
 
 #pragma once
+#include <memory>
 
 template <typename T>
 class VariableBackup {
@@ -36,3 +37,20 @@ class VariableBackup {
     T oldValue;
     T *pValue;
 };
+
+template <typename T>
+class NonCopyableVariableBackup {
+  public:
+    NonCopyableVariableBackup(T *ptr, T &&newValue) : pValue(ptr) {
+        oldValue = std::move(*ptr);
+        *pValue = std::move(newValue);
+    }
+
+    ~NonCopyableVariableBackup() {
+        *pValue = std::move(oldValue);
+    }
+
+  private:
+    T oldValue;
+    T *pValue;
+};