static void Main(string[] args)
{
DBBookFirst dbfirst = new DBBookFirst();
DBBookSecond dbsecond = new DBBookSecond();
Pipe1 pipe1 = new Pipe1();
pipe1.LeftSource = dbfirst;
pipe1.RightSource = dbsecond;
(new Thread(dbfirst.Run)).Start();
(new Thread(dbsecond.Run)).Start();
(new Thread(pipe1.Run)).Start();
}
public Pipe2(Pipe1 pipe1, string someExtraData)
{
pipe1.PipeData.Should().Be("Pipe1 data");
someExtraData.Should().Be("some extra data");
}
