private ModelValidator GetValidator(TestModel model, string propertyName)
{
var metadataProvider = new DataAnnotationsModelMetadataProvider();
var metadata =
metadataProvider.GetMetadataForProperties(model, model.GetType()).Single(x => x.PropertyName == propertyName);
var validator =
_provider.GetValidators(metadata, new ControllerContext(new RequestContext(), new SomeController())).
Single();
return validator;
}
