public void TheMachine_InvalidArguments_Throws()
{
Assert.That(() => TheMachine.GetTheAnswer(""), Throws.ArgumentNullException);
Assert.That(() => TheMachine.GetTheAnswer(" "), Throws.ArgumentNullException);
Assert.That(() => TheMachine.GetTheAnswer(null), Throws.ArgumentNullException);
}
public void TheMachine_GetAnwer_CorrectResult()
{
Int32 answer = TheMachine.GetTheAnswer("To all and everything in the universe");
Assert.That(answer, Is.EqualTo(42));
}
static void Main(string[] args)
{
Console.WriteLine("Hello world");
Console.WriteLine($"The answer is: {TheMachine.GetTheAnswer("Give it to me")}");
Console.WriteLine("Thats good to know!");
}
