anchor.diff:              Emit.abandonment 5
               Emit.abandonment 6
               Emit.abandonment 7
  +            Emit.halt
           |]
           Assert.That(machine.Arrays.Count, Is.EqualTo(9))
           Assert.That(machine.Arrays.[1], Is.Null)
  
positive.code:             Emit.conditional_move 0 1 2
              Emit.conditional_move 3 4 5
              Emit.conditional_move 5 6 7
          |]
          Assert.That(machine.R0, Is.EqualTo(0u))
          Assert.That(machine.R1, Is.EqualTo(1u))
  
negative.code:             Emit.orthography 5 42u
              Emit.orthography 6 42u
              Emit.orthography 7 42u
              Emit.halt
          |]
          Assert.That(machine.R0, Is.EqualTo(42u))
          Assert.That(machine.R1, Is.EqualTo(42u))
  