@Test
public void cancelShouldReturnIfFileReceiverIsNotAccepted() {

    final User someOne = setupSomeOne();
    final FileReceiver fileReceiver = setupFileReceiver(someOne);
    parser.parse("/cancel SomeOne 1");
    verify(transferList).getFileTransfer(someOne, 1);
    verify(messageController).showSystemMessage("/cancel - transfer of 'doc.pdf' from SomeOne has not started yet");
    verify(fileReceiver, never()).cancel();
}