public void ShouldWriteTheFilterDefinitions() { var filterDefinition = new FilterDefinitionMapping(); filterDefinition.Name = "sid"; filterDefinition.Parameters.Add("george", NHibernateUtil.Int32); XmlFilterDefinitionWriter writer = new XmlFilterDefinitionWriter(); writer.VerifyXml(filterDefinition) .RootElement.HasName("filter-def") .HasAttribute("name", "sid") .Element("filter-param") .HasAttribute("name", "george") .HasAttribute("type", "Int32"); }