public void IsValid()
{
InstanceTag.IsValid(0).Should().BeTrue();
InstanceTag.IsValid(256).Should().BeTrue();
}
public void IsValidShouldReturnFalseBetween0and100Hex([Range(1, 255, 1)] int x)
{
uint value = (uint)x;
InstanceTag.IsValid(value).Should().BeFalse();
}