public void ShouldNotChangeMagnitudeIfActualMagnitudeIsLowerThanMaxValue()
{
PVector vectorA = new PVector(1, 2, 2); // Magnitude 3
float originalMagnitude = vectorA.Mag();
float maxMagnitude = 5f;
PVector limitedVector = vectorA.Limit(maxMagnitude);
float newMagnitude = limitedVector.Mag();
Assert.Same(vectorA, limitedVector);
Assert.Equal(3f, originalMagnitude);
Assert.Equal(originalMagnitude, newMagnitude);
}