Silverlight 单元测试。运行测试时出错
我用的是VS2010。 Silverlight 4、NUnit 2.5.5 和 TypeMock TypemockIsolatorSetup6.0.3.619.msi
在测试项目MVVM实现中,PeopleViewModel是我要测试的ViewModel。
如果您使用其他产品进行 MVVM Silverlight 单元测试,请告知。或者请帮助赢得这个 TypeMock。 TIA
这是测试的代码:
[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,我收到以下错误:
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:我没有遵循问题。我已改用其他工具。
I'm using VS2010. Silverlight 4, NUnit 2.5.5, and TypeMock
TypemockIsolatorSetup6.0.3.619.msi
In the test project MVVM is implemented, PeopleViewModel is a ViewModel which I want to test.
Please advise if you use other products for unit testing of MVVM Silverlight. Or please help to win this TypeMock. TIA
This is the code of the test:
[Test]
[SilverlightUnitTest]
public void SomeTestAgainstSilverlight()
{
PeopleViewModel o = new PeopleViewModel();
var res = o.People;
Assert.AreEqual(15, res.Count());
}
While running the test in ReSharper i get the following error:
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
While running test in NUnit i get:
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
UPDATE: I'm not following the question. I've switched to other tools.
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此消息看起来像是文件不匹配的问题。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 目录中添加CThru.dll
和CThru.Silverlight.dll
。添加对
System.Windows
的引用(位于C:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\Silverlight\v4.0\System.Windows.dll
>)。尝试创建一个新的测试方法,并使用
SilverlightUnitTest
属性对其进行修饰:运行此空测试。如果您仍然遇到所描述的问题,请联系
typemock.com 的支持人员
以获得进一步帮助。This message looks like a mismatched files issue. Try creating a new test project from scratch.
Start by adding references to
Typemock.dll
andTypemock.ArrangeActAssert.dll
. From the CThru directory add bothCThru.dll
andCThru.Silverlight.dll
.Add a reference to
System.Windows
(located atC:\Program Files (x86)\Reference Assemblies\Microsoft\Framework\Silverlight\v4.0\System.Windows.dll
).Try creating a new test method, and decorate it with
SilverlightUnitTest
attribute:Run this empty test. If you're still having the problem you described, please contact
support at typemock.com
for further assistance.