Customer.cs

public class Customer{public virtual Guid ID { get; set; }public virtual string Name { get; set; }public virtual string City { get; set; }}

Customer.hbm.xml，需要设置为嵌入式资源，并与相应CS文件同DLL

<?xml version="1.0" encoding="utf-8" ?>
<hibernate-mapping  xmlns="urn:nhibernate-mapping-2.2" assembly="NHi.Domain"  namespace="NHi.Domain.Entities"><class name="Customer" table="Customer"><id name="ID" column="ID" type="Guid" ><generator class="assigned" /></id><property name="Name" type="string"><column name="Name" sql-type="varchar(20)" not-null="false" /></property><property name="City" type="string"><column name="City" sql-type="nvarchar(500)" not-null="false" /></property></class>
</hibernate-mapping>

hibernate.cfg.xml

<?xml version="1.0" encoding="utf-8"?>
<hibernate-configuration  xmlns="urn:nhibernate-configuration-2.2" ><session-factory name="NHi.Test"><property name="connection.driver_class">NHibernate.Driver.SqlClientDriver</property><property name="connection.connection_string">server=local;database=NHiDemo;uid=sa;pwd=123456;</property><property name="dialect">NHibernate.Dialect.MsSql2008Dialect</property><property name="hbm2ddl.auto">update</property>  <!--貌似只能添加列，对删除列，修改类型/长度不起作用，待续。。。--><mapping assembly="NHi.Domain"/></session-factory>
</hibernate-configuration>

BaseTest.cs

public  class BaseTest{protected ISessionFactory sessionFactory;[SetUp]public void Init(){var cfg = new NHibernate.Cfg.Configuration().Configure("Config/hibernate.cfg.xml");sessionFactory = cfg.BuildSessionFactory();}　　　　　　　　　　　　

  　　　　　　   [TearDown] 　　　　　　 public void Teardown() 　　　　　　 { 　　 　　　　　　 }

}

CustomerTest.cs

[TestFixture]
public class CustomerTest:BaseTest
{[Test]public void Add(){object o = null;using (ISession session = sessionFactory.OpenSession()){var customer = new NHi.Domain.Entities.Customer(){ID = Guid.NewGuid(),Name = "your name",City = "my city"};o=session.Save(customer);session.Flush();}Assert.NotNull(o);}
}