public void GetAllKeys()
{
IConfigCatClient manualPollClient = ConfigCatClientBuilder
.Initialize(SDKKEY)
.WithLogger(consoleLogger)
.WithManualPoll()
.Create();
manualPollClient.ForceRefresh();
var keys = manualPollClient.GetAllKeys().ToArray();
Assert.AreEqual(16, keys.Count());
Assert.IsTrue(keys.Contains("stringDefaultCat"));
}