public void Exists_NonExistingReply_ShouldReturnFalse()
{
var sut = new TitanicFileIO(Path.GetTempPath());
var id = Guid.NewGuid();
sut.ExistsMessage(TitanicOperation.Reply, id).Should().BeFalse("because it has never been created.");
}
public void Exists_ExistingReply_ShouldReturnTrue()
{
var sut = new TitanicFileIO(Path.GetTempPath());
const TitanicOperation op = TitanicOperation.Reply;
var message = new NetMQMessage();
message.Push("Hello World");
message.Push("echo");
var id = Guid.NewGuid();
sut.SaveMessage(op, id, message);
sut.ExistsMessage(op, id).Should().BeTrue("because it has been created.");
var expectedDir = sut.TitanicDirectory;
var expectedFile = Path.Combine(expectedDir, id + _reply_ending);
File.Delete(expectedFile);
}