protected override async Task Given()
{
await StreamsClient.AppendToStreamAsync(Guid.NewGuid().ToString(), StreamState.NoStream,
CreateTestEvents(256));
await StreamsClient.SetStreamMetadataAsync(SystemStreams.AllStream, StreamState.Any,
new StreamMetadata(acl : new StreamAcl(SystemRoles.All)), userCredentials : TestCredentials.Root);
}