public void ContainsKey(bool compressValues, bool useBasic) { TimeSpan cacheLifeTime = TimeSpan.FromMinutes(5); RedisCachingService service = RedisHelpers.GetRedis(compressValues: compressValues, useBasic: useBasic); service.Clear(); string cachableKey = RedisHelpers.CachableKey; Foobar cachable = RedisHelpers.GetCachableObject(); service.Cache <Foobar>(cachableKey, cachable); Assert.Single(service); Assert.True(service.ContainsKey(cachableKey)); }