public void ShouldReturnPositiveDistanceIfSecondIdComesBefore()
{
var sequencer = new Sequencer(8);
Assert.That(sequencer.Distance(8, 0), Is.EqualTo(8));
}
public void ValuesAfterWrappingConsideredToBeGreater()
{
var sequencer = new Sequencer(8);
Assert.That(sequencer.Distance(254, 4), Is.EqualTo(-6));
}
public void ShouldReturnNegativeDistanceIfSecondIdComesAfter()
{
var sequencer = new Sequencer(8);
Assert.That(sequencer.Distance(0, 8), Is.EqualTo(-8));
}