如何对ASP.NET MVC2模型验证进行单元测试？

Question

我使用Nunit作为我的单元测试框架，我创建了几个L2S实体和验证类。现在我想对验证进行单元测试，但我无法弄清楚如何做到这一点。

这是我的验证课程：

[Bind(Exclude = "ProjectID")]
public class ProjectValidation {

    [Required(ErrorMessageResourceType = typeof(ValidationMessages), ErrorMessageResourceName = "RequiredProjectName")]
    [LocalizedDisplayName("ProjectName", NameResourceType = typeof(ValidationMessages))]
    public string Name { get; set; }

    [LocalizedDisplayName("StartDate", NameResourceType = typeof(ValidationMessages))]
    public DateTime StartDate { get; set; }

    [Required(ErrorMessageResourceType = typeof(ValidationMessages), ErrorMessageResourceName = "RequiredCustomer")]
    [LocalizedDisplayName("Customer", NameResourceType = typeof(ValidationMessages))]
    public int FK_CustomerId { get; set; }

    [LocalizedDisplayName("StartDate", NameResourceType = typeof(ValidationMessages))]
    public String Contact { get; set; }

}

这是我的实体：

[MetadataType(typeof(ProjectValidation))]
public partial class Project : IEntity {
}