public void ExistingOptionsNotClobbered()
{
var exporter = new XsdDataContractExporter() { Options = new ExportOptions() };
var smb = new ServiceMetadataBehavior();
smb.MetadataExporter.State.Add(exporter.GetType(), exporter);
host.Description.Behaviors.Add(smb);
var exporter2 = host.GetXsdDataContractExporter();
Assert.ReferenceEquals(exporter, exporter2);
Assert.ReferenceEquals(exporter.Options, exporter2.Options);
}