public void Fifteen_does_not_equal_zero()
{
// Act
var equalsZero = Arithmetics.EqualsZero(new Nibble(15));
// Assert
equalsZero.Should().BeFalse();
}
public void Zero_equals_zero()
{
// Act
var equalsZero = Arithmetics.EqualsZero(new Nibble(0));
// Assert
equalsZero.Should().BeTrue();
}
public static bool Evaluate(Condition condition, Byte2 data)
{
var isLessThanZero = Arithmetics.IsLessThanZero(data);
var andIsLessThanZero = Gates.And(condition.LessThanZero, isLessThanZero);
var equalsZero = Arithmetics.EqualsZero(data);
var andIsEqualToZero = Gates.And(condition.EqualToZero, equalsZero);
var isGreaterThanZero = Gates.And(condition.GreaterThanZero,
Gates.And(Gates.Invert(isLessThanZero),
Gates.Invert(equalsZero)));
var lessOrEqual = Gates.Or(andIsLessThanZero, andIsEqualToZero);
var lessOrEqualOrGreater = Gates.Or(lessOrEqual, isGreaterThanZero);
return(lessOrEqualOrGreater);
}