public void AddTimed_TwoTimes(int itemCount)
{
for (var i = 0; i < itemCount; ++i)
{
Cache.AddTimed(StringItems[i], StringItems[i], Cache.Clock.GetCurrentInstant().Plus(Duration.FromMinutes(10)));
Assert.True(Cache.Contains(StringItems[i]));
}
for (var i = 0; i < itemCount; ++i)
{
Cache.AddTimed(StringItems[i], StringItems[i], Cache.Clock.GetCurrentInstant().Plus(Duration.FromMinutes(10)));
Assert.True(Cache.Contains(StringItems[i]));
}
}