相关疑难解决方法(0)

我正在尝试从Microsoft Sync Framework模拟一个类.它只有一个内部构造函数.当我尝试以下内容时:

var fullEnumerationContextMock = new Mock<FullEnumerationContext>();

我收到此错误:

System.NotSupportedException:Parent没有默认构造函数.必须显式定义默认构造函数.

这是堆栈跟踪:

System.Reflection.Emit.TypeBuilder.DefineDefaultConstructorNoLock(MethodAttributes attributes)System.Reflection.Emit.TypeBuilder.DefineDefaultConstructor(MethodAttributes attributes)System.Reflection.Emit.TypeBuilder.CreateTypeNoLock()System.Reflection.Emit.TypeBuilder.CreateType()Castle. DynamicProxy.Generators.Emitters.AbstractTypeEmitter.BuildType()Castle.DynamicProxy.Generators.ClassProxyGenerator.GenerateCode(Type [] interfaces,ProxyGenerationOptions options)Castle.DynamicProxy.DefaultProxyBuilder.CreateClassProxy(Type classToProxy,Type [] additionalInterfacesToProxy,ProxyGenerationOptions options)Castle. DynamicProxy.ProxyGenerator.CreateClassProxyType(Type classToProxy,Type [] additionalInterfacesToProxy,ProxyGenerationOptions options)Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy,Type [] additionalInterfacesToProxy,ProxyGenerationOptions options,Object [] constructorArguments,IInterceptor [] interceptors)Castle.DynamicProxy.ProxyGenerator.CreateClassProxy(Type classToProxy,Type [] additionalInterfacesToProxy,ProxyGenerationOptions options,IInterceptor [] interceptors)Castle.DynamicProxy .ProxyGenerator.CreateClassProxy(类型classToProxy,Type [] additionalInterfacesToProxy,IInterceptor []拦截器)Moq.MockDynamicProxy.ProxyGenerator.CreateClassProxy(类型classToProxy,Type [] additionalInterfacesToProxy,IInterceptor []拦截器)Moq.MockDynamicProxy.ProxyGenerator.CreateClassProxy(类型classToProxy,Type [] additionalInterfacesToProxy,IInterceptor []拦截器)Moq.Mock1.<InitializeInstance>b__0() Moq.PexProtector.Invoke(Action action) Moq.Mock1.InitializeInstance()

我该如何解决这个问题呢？