public void NegativeCalculateTest()
{
IExpression exp = new Pow(new Number(-8), new Number(1 / 3.0));
Assert.AreEqual(-2.0, exp.Calculate());
}
public void NegativeNumberCalculateTest()
{
var exp = new Pow(new Number(-25), new Number(1 / 2.0));
Assert.AreEqual(double.NaN, exp.Calculate());
}
public void CalculateTest()
{
IExpression exp = new Pow(new Number(2), new Number(10));
Assert.AreEqual(1024.0, exp.Calculate());
}
