public void Should_delete_item_from_cache_if_ttl_expires() { var cache = new InMemoryCacheStrategy(); var ttl = new TimeSpan(0, 0, 1); cache.Set("foo", "bar", new CssCacheOptions { Ttl = ttl }); var item = cache.Get("foo"); Assert.That(item.Css, Is.EqualTo("bar")); Assert.That(item.Ttl, Is.EqualTo(ttl)); //wait a second to let the TTL expire Thread.Sleep(ttl.Add(new TimeSpan(0, 0, 1))); Assert.That(cache.Get("foo"), Is.Null); }
public void Should_set_item_with_no_ttl() { var now = DateTime.UtcNow; var cache = new InMemoryCacheStrategy(); cache.Set("foo", "bar"); var item = cache.Get("foo"); Assert.That(item.Created, Is.LessThanOrEqualTo(now)); Assert.That(item.Created, Is.GreaterThanOrEqualTo(now)); Assert.That(item.Css, Is.EqualTo("bar")); Assert.That(item.Ttl, Is.EqualTo(TimeSpan.MaxValue)); }