public void TestMax()
{
var amount1 = new Amount(10, TemperatureUnits.DegreeCelcius);
var amount2 = new Amount(20, TemperatureUnits.DegreeCelcius);
Assert.Equal(amount2, AmountMath.Max(amount1, amount2));
Assert.Equal(amount2, AmountMath.Max(amount2, amount1));
}
public void TestMinWithDifferentUnits()
{
var amount1 = new Amount(10, LengthUnits.MilliMeter);
var amount2 = new Amount(1, LengthUnits.Meter);
Assert.Equal(amount1, AmountMath.Min(amount1, amount2));
Assert.Equal(amount1, AmountMath.Min(amount2, amount1));
}
public void TestRound()
{
var amount = new Amount(14.016, LengthUnits.CentiMeter);
Assert.Equal(new Amount(14, LengthUnits.CentiMeter), AmountMath.Round(amount, 0));
Assert.Equal(new Amount(14.0, LengthUnits.CentiMeter), AmountMath.Round(amount, 1));
Assert.Equal(new Amount(14.02, LengthUnits.CentiMeter), AmountMath.Round(amount, 2));
Assert.Equal(new Amount(14.016, LengthUnits.CentiMeter), AmountMath.Round(amount, 3));
}
public void TestAbs()
{
var positiveAmount = new Amount(4.2, LengthUnits.CentiMeter);
Assert.Equal(new Amount(4.2, LengthUnits.CentiMeter), AmountMath.Abs(positiveAmount));
var negativeAmount = new Amount(-1.8, LengthUnits.CentiMeter);
Assert.Equal(new Amount(1.8, LengthUnits.CentiMeter), AmountMath.Abs(negativeAmount));
var zeroAmount = new Amount(0, LengthUnits.CentiMeter);
Assert.Equal(new Amount(0, LengthUnits.CentiMeter), AmountMath.Abs(zeroAmount));
}
