我正在尝试模拟SearchResultCollection类.但是,当我尝试拦截对PropertiesLoaded getter的调用时,我的测试会抛出异常：
System.NotSupportedException: Invalid setup on a non-virtual (overridable in VB) member: x => x.PropertiesLoaded
我的代码：
Mock<SearchResultCollection> searchResultMock = new Mock<SearchResultCollection>();
// Set up collection that will be returned
string[] tempData = { "one","two" };
searchResultMock.SetupGet(x => x.PropertiesLoaded).Returns(tempData);
有没有人成功嘲笑过这样的课程？有问题的财产只有一个吸气剂,而不是虚拟的.
//
// Summary:
// Gets the System.DirectoryServices.DirectorySearcher properties that were
// specified before the search was executed.
//
// Returns:
// An array of type System.String that contains the properties that were specified
// in the System.DirectoryServices.DirectorySearcher.PropertiesToLoad property
// collection before the search was executed.
public string[] PropertiesLoaded { get; }
解决方法
我怕你不能.
就像你说的那样,财产不是虚拟的.另一个选择是模拟界面,但我检查了这个类没有一个(根据MSDN文档).
还有一些其他隔离框架可以做到这一点.
Microsoft Moles能够做到这一点,TypeMock也是如此.
微软摩尔：http://research.microsoft.com/en-us/projects/moles/
TypeMock：http://www.typemock.com/
