Question

我正在使用VS2010。 Silverlight 4，NUnit 2.5.5和TypeMock TypemockIsolatorSetup6.0.3.619.msi

在测试项目中实现了MVVM，PeopleViewModel是我想要测试的ViewModel。

请告知您是否使用其他产品进行MVVM Silverlight的单元测试。或者请帮助赢得这个TypeMock。 TIA

这是测试代码：

[Test]
[SilverlightUnitTest] 
public void SomeTestAgainstSilverlight()
{
    PeopleViewModel o = new PeopleViewModel();
    var res = o.People;

    Assert.AreEqual(15, res.Count());
}

在ReSharper中运行测试时出现以下错误：

TestA.SomeTestAgainstSilverlight : Failed******************************************
*Loading Silverlight Isolation Aspects...*
******************************************

 TEST RESULTS:
---------------------------------------------

    System.MissingMethodException : Method not found: 'hv TypeMock.ArrangeActAssert.Isolate.a(System.Delegate)'.
    at a4.a(ref Delegate A_0)
    at a4.a(Boolean A_0)
    at il.b()
    at CThru.Silverlight.SilverlightUnitTestAttribute.Init()
    at CThru.Silverlight.SilverlightUnitTestAttribute.Execute()
    at TypeMock.MockManager.a(String A_0, String A_1, Object A_2, Object A_3, Boolean A_4, Object[] A_5)
    at TypeMock.InternalMockManager.getReturn(Object that, String typeName, String methodName, Object methodParameters, Boolean isInjected)
    at Tests.TestA.SomeTestAgainstSilverlight() in TestA.cs: line 21

在NUnit中运行测试时，我得到：

Tests.TestA.SomeTestAgainstSilverlight:
System.DllNotFoundException : Unable to load DLL 'agcore': The specified module could not be found. (Exception from HRESULT: 0x8007007E)

at MS.Internal.XcpImports.Application_GetCurrentNative(IntPtr context, IntPtr& obj)
at MS.Internal.XcpImports.Application_GetCurrent(IntPtr& pApp)
at System.Windows.Application.get_Current()
at ViewModelExample.ViewModel.ViewModelBase.get_IsDesignTime() in C:\Documents and Settings\USER\Desktop\ViewModelExample\ViewModelExample\ViewModel\ViewModelBase.cs:line 20
at ViewModelExample.ViewModel.PeopleViewModel..ctor(IServiceAgent serviceAgent) in C:\Documents and Settings\USER\Desktop\ViewModelExample\ViewModelExample\ViewModel\PeopleViewModel.cs:line 28
at ViewModelExample.ViewModel.PeopleViewModel..ctor() in C:\Documents and Settings\USER\Desktop\ViewModelExample\ViewModelExample\ViewModel\PeopleViewModel.cs:line 24
at Tests.TestA.SomeTestAgainstSilverlight() in C:\Documents and Settings\USER\Desktop\ViewModelExample\Tests\TestA.cs:line 22

更新：我没有关注这个问题。我已切换到其他工具。

Answer 1

此消息看起来像是一个不匹配的文件问题。尝试从头开始创建一个新的测试项目。

首先添加对Typemock.dll和Typemock.ArrangeActAssert.dll的引用。从CThru目录添加CThru.dll和CThru.Silverlight.dll。

添加对System.Windows（位于C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\Silverlight\v4.0\System.Windows.dll）的引用。

尝试创建新的测试方法，并使用SilverlightUnitTest属性

进行装饰

using NUnit.Framework;
using CThru.Silverlight;

[TestFixture]
public class SilverlightTest
{
    [Test, SilverlightUnitTest]
    public void EmptyTest()
    {

    }
}

运行此空测试。如果您仍然遇到问题，请与support at typemock.com联系以获得进一步的帮助。

Silverlight单元测试。运行测试时出错

1 个答案: