### Question:
FileServiceImpl implements FileService { @Override public FileResponse getFile(FileRequest request, DpsHeaders headers) { log.debug("Request file with : {}", request); log.debug("File result :"); throw new UnsupportedOperationException("It will be implemented in future iterations."); }  @Override FileResponse getFile(FileRequest request, DpsHeaders headers);  }### Answer:
@Test void shouldThrownUnsupportedException() { FileRequest request = FileRequest.builder() .build(); DpsHeaders headers = getHeaders(); Throwable thrown = catchThrowable(() -> fileService.getFile(request, headers)); then(thrown).isInstanceOf(UnsupportedOperationException.class); }