public void CanGetAllKeys()
{
_remoteCacher.Set("key1", "value");
_localCacher.Set("key2", "value");
var result = _hybridCacher.GetAllKeys();
Assert.True(result.Select(k => k.KeyName).Contains(_cacheSleeve.AddPrefix("key1")));
Assert.True(result.Select(k => k.KeyName).Contains(_cacheSleeve.AddPrefix("key2")));
}