犀牛嘲笑异常与CompositionContainer

[TestFixture] 
public class UnitListViewModelTests 
{ 
    private CompositionContainer _container; 
    private INHDataService _nhDataService; 
    private INHUnitOfWork _nhUoW; 

    [SetUp] 
    [TestCase] 
    public void create_container() 
    { 
     _container = MockRepository.GeneratePartialMock<CompositionContainer>(); 
     _nhDataService = MockRepository.GenerateMock<INHDataService>(); 
     _nhUoW = MockRepository.GenerateMock<INHUnitOfWork>(); 

     _container.Expect(x => x.GetExportedValue<INHDataService>()).IgnoreArguments().Return(_nhDataService); 
    } 
}

此代码抛出异常在_container.Expect...。犀牛嘲笑异常与CompositionContainer

SetUp : System.InvalidOperationException : Previous method 'IEnumerator.MoveNext();' requires a return value or an exception to throw. 
    at Rhino.Mocks.Impl.RecordMockState.AssertPreviousMethodIsClose() 
    at Rhino.Mocks.Impl.RecordMockState.MethodCall(IInvocation invocation, MethodInfo method, Object[] args) 
    at Rhino.Mocks.MockRepository.MethodCall(IInvocation invocation, Object proxy, MethodInfo method, Object[] args) 
    at Rhino.Mocks.Impl.Invocation.Actions.RegularInvocation.PerformAgainst(IInvocation invocation) 
    at Rhino.Mocks.Impl.RhinoInterceptor.Intercept(IInvocation invocation) 
    at Castle.DynamicProxy.AbstractInvocation.Proceed() 
    at Castle.Proxies.IEnumerator`1Proxy15c4de116cb145039cc424d2b9ced840.IDisposable.Dispose() 
    at Microsoft.Internal.Collections.CollectionServices.GetCardinality[T](IEnumerable`1 source) 
    at System.ComponentModel.Composition.ExportServices.CheckCardinality(ImportDefinition definition, IEnumerable`1 exports) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.TryGetExportsCore(ImportDefinition definition, AtomicComposition atomicComposition, IEnumerable`1& exports) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExports(ImportDefinition definition, AtomicComposition atomicComposition) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportsCore(Type type, Type metadataViewType, String contractName, ImportCardinality cardinality) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValueCore[T](String contractName, ImportCardinality cardinality) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValue[T](String contractName) 
    at System.ComponentModel.Composition.Hosting.ExportProvider.GetExportedValue[T]() 
    at MIB.Test.ViewModels.UnitListViewModelTests.<create_container>b__0(CompositionContainer x) in E:\Work\MIB\MIB.Test\ViewModels\UnitListViewModelTests.cs:line 29#0 
    at Rhino.Mocks.RhinoMocksExtensions.Expect[T,R](T mock, Function`2 action) 
    at MIB.Test.ViewModels.UnitListViewModelTests.create_container() in E:\Work\MIB\MIB.Test\ViewModels\UnitListViewModelTests.cs:line 29#1

编辑：我想这也是，但它仍然会抛出一个异常：

_container.Stub(x => x.GetExportedValue<INHDataService>()).IgnoreArguments().Return(_nhDataService);

来源

2012-05-31 nakiya

部分模拟的'GetExportedValue'方法是如何实现的？ –

我猜测，CompositionContainer.GetExportedValue()方法不是虚拟的。

来源

2012-05-31 08:19:47

诚然，我放弃了试图嘲笑'CompositionContainer'并嘲笑出口。不管怎么说，还是要谢谢你。 – nakiya

犀牛嘲笑异常与CompositionContainer

回答

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