anchor.diff:  
   
   read_should_read_data_when_given_handle_id(_) ->
  -    fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>}, <<"c">>,
  -        <<"d">>, 42, 64),
  +    fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>,
  +        ?PROXYIO_PARAMETER_FILE_UUID => <<"b">>}, <<"c">>, <<"d">>, 42, 64),
   
       ?_assert(meck:called(storage_file_manager, read,
           [file_handle_mock, 42, 64])).
  
positive.code: 
  
  read_should_get_session_when_given_handle_id(_) ->
      fslogic_proxyio:read(<<"SessionId">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>},
          <<"c">>, <<"d">>, 0, 5),
  
      ?_assert(meck:called(session, get, [<<"SessionId">>])).
  
  
negative.code:             status = #status{code = ?OK},
              proxyio_response = #remote_data{data = <<"da">>}
          },
          fslogic_proxyio:read(<<"a">>, #{?PROXYIO_PARAMETER_HANDLE_ID => <<"HandleId">>,
              ?PROXYIO_PARAMETER_FILE_UUID => <<"b">>}, <<"c">>, <<"d">>, 42, 1000)
      ).
  
  
  