public void when_give_length_value_3_and_2_with_unit_m()
{
var shortGold = new Length(Unit.M, 2);
var longerGold = new Length(Unit.M, 3);
var longerLength = shortGold.GetLongerCompareWith(longerGold);
Assert.Equal(longerLength.Value, 3);
Assert.Equal(longerLength.Unit, Unit.M);
}
public void when_give_length_value_3_and_3_with_unit_m()
{
var gold = new Length(Unit.M, 3) ;
var sameLengthGold = new Length(Unit.M, 3) ;
var longerLength = gold.GetLongerCompareWith(sameLengthGold);
Assert.Equal(longerLength.Value, 3);
Assert.Equal(longerLength.Unit, Unit.M);
}
public void when_give_length_value_1_with_unit_m_and_length_value_1_with_unit_dm()
{
var shortGold = new Length(Unit.DM, 1) ;
var longerGold = new Length(Unit.M, 1);
var longerLength = shortGold.GetLongerCompareWith(longerGold);
Assert.Equal(1, longerLength.Value);
Assert.Equal(Unit.M, longerLength.Unit);
}
public Length GetLongerCompareWith(Length compareLength)
{
return Value * (int)Unit >= compareLength.Value * (int)compareLength.Unit ? this : compareLength;
}
