public void WithZero()
{
//---Testing two zeroes
addExp = new AdditionExp(new Number(0.0), new Number(0.0));
dif = new Difference(0.0, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
//---Testing zero as first argument
addExp = new AdditionExp(new Number(0.0), new Number(-152.252));
dif = new Difference(-152.252, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
//---Testing zero as second argument
addExp = new AdditionExp(new Number(3333.025123), new Number(0.0));
dif = new Difference(3333.025123, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
}
public void TwoSpecialFormatNumbers()
{
addExp = new AdditionExp(new Number(1.5e23), new Number(3.0e21));
dif = new Difference(1.53e23, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
}
public void TwoOppositeNumbers()
{
addExp = new AdditionExp(new Number(734.13623), new Number(-734.13623));
dif = new Difference(0.0, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
}
public void TwoSameNumbers()
{
addExp = new AdditionExp(new Number(120.0000001452), new Number(120.0000001452));
dif = new Difference(240.0000002904, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
}
public void TwoDifferentNumbers()
{
addExp = new AdditionExp(new Number(-35216.012552), new Number(162.26671));
dif = new Difference(-35053.745842, addExp.Evaluate());
Assert.IsTrue(dif.IsAlmostSame());
}
