InvalidProgramException when running tests with mstest

I had the same problem with a MSTest project that did not use TypeMock or even reference TypeMock. I took this problem to the component vendor's tech support, as the stack trace pointed way down into the bowels of their component. The only reason I thought to consider TypeMock is TypeMock is the only thing I've installed between now and when the tests worked.

Unfortunately, I had to uninstall TypeMock, as I have to be able to get things done. Too bad, as I was very excited to use it.

For what it is worth, here is the stack trace:
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TestCase 'TestProject1.UnitTest1.TestMethod1'
failed: System.InvalidProgramException: Common Language Runtime detected an invalid program.
at Atalasoft.Imaging.Lib.IS.FirstLevelIOCBWrapper.AddRealCallbacks(IOCallbacks_NonMarshallingWrapper wrapper, Boolean bAppend)
at Atalasoft.Imaging.Lib.IS.FirstLevelIOCBWrapper.OpenUserSource(UserOpenCallback pOpenFn, UserReadCallback pReadFn, UserSeekCallback pSeekFn, UserGetPosCallback pPosFn, UserGetSizeCallback pSizeFn, UserEOFCallback pEOFFn, UserCloseCallback pCloseFn, Int32 uUserInfo)
at Atalasoft.Imaging.Lib.IS._IS40_OpenUserSource(UserOpenCallback pOpenFn, UserReadCallback pReadFn, UserSeekCallback pSeekFn, UserGetPosCallback pPosFn, UserGetSizeCallback pSizeFn, UserEOFCallback pEOFFn, UserCloseCallback pCloseFn, Int32 uUserInfo)
at atalabh.a(UserOpenCallback A_0, UserReadCallback A_1, UserSeekCallback A_2, UserGetPosCallback A_3, UserGetSizeCallback A_4, UserEOFCallback A_5, UserCloseCallback A_6, Int32 A_7)
at atalabh..ctor(Stream A_0, atalah3 A_1)
at Atalasoft.Imaging.Codec.TgaDecoder.GetImageInfo(Stream stream)
at Atalasoft.Imaging.Codec.TgaDecoder.IsValidFormat(Stream stream)
at Atalasoft.Imaging.Codec.RegisteredDecoders.GetDecoder(Stream stream)
at Atalasoft.Imaging.Codec.RegisteredDecoders.GetImageInfo(Stream stream)
at Atalasoft.Imaging.Codec.RegisteredDecoders.GetImageInfo(String fileName)
C:DavidVisual Studio ProjectsCeoimage.Documents SolutionTestExtractedTestProject1ImageInfo.cs(23,0): at TestProject1.ImageInfo.UpdateImageInfo(String path)
C:DavidVisual Studio ProjectsCeoimage.Documents SolutionTestExtractedTestProject1UnitTest1.cs(46,0): at TestProject1.UnitTest1.TestMethod1()
--

Hi
We solved those issues in our latest release (3.6)
Please download and try again.
Tell me if that solves your problem.
If the problem continues we we will try to solve it.

Hi Ohad. Sorry to report this, but I am using 3.6. I've re-installed TypeMock and enabled logging. I have *.out files to send you, but I don't know where to send them.

The logs seem pretty sparse to me. They just list the namespaces and assemblies, like this:

--
Logging program: C:Program FilesMicrosoft Visual Studio 8SDK2.0insgen.exe
Known namespace: nunit
Known namespace: vstesthost.exe
Known namespace: MbUnit
Known namespace: TestDriven.TestRunner.dll
Loaded: ->C:WINDOWSssemblyGAC_32mscorlib.0.0.0__b77a5c561934e089mscorlib.dll
Loaded: ->C:WINDOWSssemblyGAC_32mscorlib.0.0.0__b77a5c561934e089sorttbls.nlp
Loaded: ->C:Program FilesMicrosoft Visual Studio 8SDK2.0insgen.exe
Loaded: ->C:WINDOWSssemblyGAC_32mscorlib.0.0.0__b77a5c561934e089sortkey.nlp
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Xml.0.0.0__b77a5c561934e089System.Xml.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.0.0.0__b77a5c561934e089System.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Web.Services.0.0.0__b03f5f7f11d50a3aSystem.Web.Services.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILAccessibility.0.0.0__b03f5f7f11d50a3aAccessibility.dll
Loaded: ->C:DavidVisual Studio ProjectsBasecamp .NETCeoimageinDebugCeoimage.dll
Loaded: ->C:DavidVisual Studio ProjectsBasecamp .NETCeoimage.DocumentsinDebugCeoimage.Documents.dll
Loaded: ->C:DavidVisual Studio ProjectsBasecamp .NETCeoimage.Documents.ImaginginDebugCeoimage.Documents.Imaging.dll
Loaded: ->C:PIXTRANBINInterop.PixAnnotLib.dll
Loaded: ->C:PIXTRANBINPixTools.dll
Loaded: ->C:PIXTRANBINPixTools.EZ.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Configuration.0.0.0__b03f5f7f11d50a3aSystem.Configuration.dll
Loaded: ->C:WINDOWSssemblyGAC_32System.Data.0.0.0__b77a5c561934e089System.Data.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Deployment.0.0.0__b03f5f7f11d50a3aSystem.Deployment.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Drawing.0.0.0__b03f5f7f11d50a3aSystem.Drawing.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Runtime.Serialization.Formatters.Soap.0.0.0__b03f5f7f11d50a3aSystem.Runtime.Serialization.Formatters.Soap.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Security.0.0.0__b03f5f7f11d50a3aSystem.Security.dll
Loaded: ->C:WINDOWSssemblyGAC_MSILSystem.Windows.Forms.0.0.0__b77a5c561934e089System.Windows.Forms.dll
Loaded: ->C:DavidVisual Studio ProjectsBasecamp .NETCeoimage.Documents.IsisScanningobjDebugCeoimage.Documents.IsisScanning.dll
--

And this:

--
Logging program: C:Program FilesMicrosoft Visual Studio 8SDK2.0insgen.exe
Cannot read EnvName0 => The system cannot find the file specified.

Cannot read ResetCLSID => The system cannot find the file specified.

Adding typemock profiler
Loaded C:Program FilesTypeMockTypeMock.NETMockWeaver.dll
Target Runtime .NET 2.0
Initialize Profiler 0, Target Runtime .NET 2.0
--

Hi
I'm sending you my address offline.
Please send the logs to this address.

Hmm
For some reason I keep getting rejections from your mail server.
Can you give me another mail address?
Just change it in profile details.

I've reset my email address. Please try again.

Hi
We fixed the problem.
The patch was sent offline.