public void CreateMachineWithRootContext()
{
Machine machine = new Machine();
Assert.IsNotNull(machine.RootContext);
Assert.IsNotNull(machine.RootContext.GetValue("c/1"));
Assert.IsNotNull(machine.RootContext.GetValue("spawn/1"));
Assert.IsNotNull(machine.RootContext.GetValue("self/0"));
Assert.IsNotNull(machine.TextWriter);
}