public void CountIsExactlyBadArguments()
{
Assert.Throws <ArgumentNullException>(() => EnumerableUtility.CountIsExactly(default(IEnumerable <int>) !, 1));
Assert.Throws <ArgumentOutOfRangeException>(() => EnumerableUtility.CountIsExactly(new int[0], -1));
}
public void CountIsExactlyInvalidArguments()
{
Assert.Throws <ArgumentOutOfRangeException>(() => new int[0].CountIsExactly(-1));
Assert.Throws <ArgumentNullException>(() => EnumerableUtility.CountIsExactly(default(int[]), -1));
}