anchor.diff:  
   
   read_should_not_open_file_when_given_handle_id(_) ->
  -    fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>}, <<"c">>,
  -        <<"d">>, 0, 132),
  +    fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>,
  +        ?PROXYIO_PARAMETER_FILE_UUID => <<"b">>}, <<"c">>, <<"d">>, 0, 132),
   
       ?_assertEqual(0, meck:num_calls(storage_file_manager, open, 2)).
   
  
positive.code: 
      ?_assertEqual(
          #proxyio_response{status = #status{code = ?ENOSPC}},
          fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>},
              <<"c">>, <<"d">>, 42, 5)
      ).
  
  
  
negative.code: 
  
  read_should_not_get_space_id_when_given_handle_id(_) ->
      fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>,
          ?PROXYIO_PARAMETER_FILE_UUID => <<"b">>}, <<"c">>, <<"d">>, 0, 10),
  
      ?_assertEqual(0, meck:num_calls(fslogic_spaces, get_space, 2)).
  
  