public void CombinedRotations(
int periodA,
int phaseA,
int periodB,
int phaseB,
int expectedStep)
{
var(combinedPeriod, combinedPhase) = EuclidUtil.CombinedRotations(periodA, phaseA, periodB, phaseB);
var actualStep = EuclidUtil.Mod(-combinedPhase, combinedPeriod);
Assert.That(actualStep, Is.EqualTo(expectedStep));
}
public void Extended(
int a,
int b,
int expectedGcd,
int expectedX,
int expectedY)
{
var(actualGcd, actualX, actualY) = EuclidUtil.Extended(a, b);
Assert.That(actualGcd, Is.EqualTo(expectedGcd));
Assert.That(actualX, Is.EqualTo(expectedX));
Assert.That(actualY, Is.EqualTo(expectedY));
}
