public void ResultsAreWithinRange()
{
// arrange
var actual = new DiceBag();
// act
var results = actual.d6(10000);
// assert
Assert.AreEqual(0, results.Count(x => x < 1));
Assert.AreEqual(0, results.Count(x => x > 6));
}
public void GivenZeroTimes_ThenEmptyResults()
{
// arrange
var actual = new DiceBag();
var expected = 0;
// act
var results = actual.d6(0);
// assert
Assert.AreEqual(expected, results.Count());
}
public void Valid()
{
// arrange
const int seed = 1234;
var actual = new DiceBag(seed);
var expected = new Random(seed).Next(1, 6);
// act
var results = actual.d6();
// assert
Assert.AreEqual(expected, results);
}
public void Valid_List()
{
// arrange
const int seed = 1234;
var actual = new DiceBag(seed);
var random = new Random(seed);
var expected = new List <int>
{
random.Next(1, 6),
random.Next(1, 6),
random.Next(1, 6),
random.Next(1, 6)
};
// act
var results = actual.d6(4).ToList();
// assert
Assert.AreEqual(expected.Count, results.Count);
for (int i = 0; i < results.Count; i++)
{
Assert.AreEqual(expected[i], results[i]);
}
}