fix tests

producer/api/cpp/unittests/test_producer_impl.cpp

producer/api/cpp/unittests/test_producer_request.cpp

...cer/api/cpp/unittests/test_receiver_discovery_service.cpp

receiver/CMakeLists.txt

...t_handler/file_processors/test_receive_file_processor.cpp

...est_handler/file_processors/test_write_file_processor.cpp

receiver/unittests/statistics/test_receiver_statistics.cpp

tests/automatic/producer_receiver/CMakeLists.txt

...eiver/transfer_single_file_write_to_raw/check_windows.bat