fix tests

Gabriele Contini

2020-04-25 d9f49d39ad5a50dc3e8810c78fe9b6bd89d1e274

 src/library/hw_identifier/hw_identifier_facade.hpp

@@ -23,7 +23,13 @@
   virtual ~HwIdentifierFacade(){};
public:
   static LCC_EVENT_TYPE validate_pc_signature(const std::string& str_code);
   static std::string generate_user_pc_signature(LCC_API_IDENTIFICATION_STRATEGY strategy);
   /**
    *
    * @throws logic_error if pc_identifier can't be generated.
    * @param strategy
    * @return
    */
   static std::string generate_user_pc_signature(LCC_API_HW_IDENTIFICATION_STRATEGY strategy);
};

}  // namespace hw_identifier