public void SparseEnumNegativeOffsetCarryOverBackwardTest()
{
SparseEnumNegativeOffset expected = SparseEnumNegativeOffset.Null;
SparseEnumNegativeOffset result = expected.Previous();
Assert.AreEqual(SparseEnumNegativeOffset.Four, result);
}
public void SparseEnumNegativeOffsetDoublePreviousTest()
{
SparseEnumNegativeOffset expected = SparseEnumNegativeOffset.Three;
SparseEnumNegativeOffset result = expected.Previous().Previous();
Assert.AreEqual(SparseEnumNegativeOffset.One, result);
}