anchor.diff:              Emit.division 0 1 2
               Emit.division 3 4 5
               Emit.division 5 6 7
  +            Emit.halt
           |]
           Assert.That(machine.R0, Is.EqualTo(0u))
           Assert.That(machine.R1, Is.EqualTo(0u))
  
positive.code:             Emit.array_amendment 0 1 2
              Emit.array_amendment 3 4 5
              Emit.array_amendment 5 6 7
          |]
          Assert.That(machine.Arrays.[1], Is.EquivalentTo([|42u; 2u|]))
          Assert.That(machine.Arrays.[2], Is.EquivalentTo([|100u|]))
  
negative.code:             Emit.output 5
              Emit.output 6
              Emit.output 7
              Emit.halt
          |]
          Assert.That(Encoding.UTF8.GetString(out_stream.GetBuffer(), 0, 8), Is.EqualTo("abcdefgh"))
  
  