public void AfterRoll_AlwaysReturnZero()
{
partialRoll = new RandomPartialRoll(1, mockRandom.Object);
mockRandom.Setup(r => r.Next(9266)).Returns(42);
partialRoll.d(9266);
var roll = partialRoll.d(9266);
Assert.That(roll, Is.EqualTo(0));
}
public void RollQuantity()
{
partialRoll = new RandomPartialRoll(2, mockRandom.Object);
mockRandom.SetupSequence(r => r.Next(7)).Returns(4).Returns(2);
var roll = partialRoll.d(7);
Assert.That(roll, Is.EqualTo(8));
}
public void ReturnRollValue()
{
partialRoll = new RandomPartialRoll(1, mockRandom.Object);
mockRandom.Setup(r => r.Next(9266)).Returns(42);
var roll = partialRoll.d(9266);
Assert.That(roll, Is.EqualTo(43));
}
public void IfProductOfQuantityAndDieGreaterThanLimit_ThrowArgumentException()
{
var rootOfLimit = Convert.ToInt32(Math.Floor(Math.Sqrt(Limits.ProductOfQuantityAndDie)));
partialRoll = new RandomPartialRoll(rootOfLimit + 2, mockRandom.Object);
Assert.That(() => partialRoll.d(rootOfLimit), Throws.InstanceOf<ArgumentException>().With.Message.EqualTo("Die roll of 46342d46340 is too large for RollGen"));
partialRoll = new RandomPartialRoll(rootOfLimit, mockRandom.Object);
Assert.That(() => partialRoll.d(rootOfLimit + 2), Throws.InstanceOf<ArgumentException>().With.Message.EqualTo("Die roll of 46340d46342 is too large for RollGen"));
}
public void IfQuantityOverLimit_ThrowArgumentException()
{
partialRoll = new RandomPartialRoll(Limits.Quantity + 1, mockRandom.Object);
Assert.That(() => partialRoll.d(1), Throws.InstanceOf<ArgumentException>().With.Message.EqualTo("Die roll of 16500001d1 is too large for RollGen"));
}