public void TestMethodAddSliding()
{
string key = "TestMethodAddSliding";
string value = Guid.NewGuid().ToString();
var result = DistCache.AddForSliding(key, value, TimeSpan.FromSeconds(1), ProviderName);
Assert.AreEqual(true, result);
Thread.Sleep(500);
var entity = DistCache.Get <string>(key, ProviderName);
Assert.IsNotNull(entity);
Assert.AreEqual(value, entity);
Thread.Sleep(600);
entity = DistCache.Get <string>(key, ProviderName);
Assert.IsNotNull(entity);
Assert.AreEqual(value, entity);
}