public void IsEmpty_OnNonGenericEnumerableMultipleItem_ReturnsFalse()
{
var fixture = new BaseFixture();
var mock = new Mock<IEnumerable>();
mock.Setup(m => m.GetEnumerator()).Returns(fixture.CreateMany<object>().GetEnumerator);
IEnumerable sequence = mock.Object;
Assert.That(() => sequence.IsEmpty(), Is.False);
}
public void RandomElement_OnNonCollectionSequence_EventuallyChoosesEachItem()
{
var fixture = new BaseFixture(10);
IEnumerable<object> checkList = fixture.CreateMany<object>().ToArray().Select(o => o);
var dic = checkList.ToDictionary(i => i, e => 0);
var random = fixture.Create<Random>();
var maxIterations = 1000 * checkList.Count();
var iterations = 0;
while (dic.ContainsValue(0))
{
dic[checkList.RandomElement(random)]++;
var i = iterations++;
Assert.That(() => i, Is.LessThan(maxIterations), string.Format("Dictionary contains {0} items", dic.Values.Sum()));
}
}
