public void TestWrap() { for (var i = 0; i < 10001; i++) { _subject.AddEntry(new LogEntry { ErrorMessage = i.ToString(CultureInfo.InvariantCulture) }); } Assert.AreEqual(10000, _subject.Entries().Count()); Assert.AreEqual("1", _subject.Entries().First().ErrorMessage); Assert.AreEqual("10000", _subject.Entries().Last().ErrorMessage); }