PEX explorations fails

Question

I follow thorught the Capatalise tutorial, e.g.
create the class library,
added the code and compiled it,
Created paramaterised test stubs,
however Run Pex Explorartions results in am error "createion of fixutre of type AssemblyName.StringExtenrionsTest Fail"
--- Description
creation of fixture of type AnotherTry.StringExtensionsTest failed
 
creation of fixture of type AnotherTry.StringExtensionsTest failed
 
--- Exception details
 
System.Security.VerificationException: Operation could destabilize the runtime.      at System.Void AnotherTry.StringExtensionsTest..ctor()
 
 
The Output window is as follows!!

launching pex

starting...

\\data\users\rdefeo\Visual Studio 2008\Projects\AnotherTry\AnotherTry.Tests\bin\Debug\AnotherTry.Tests.dll

"C:\Program Files\Microsoft Pex\bin\Microsoft.Pex.exe" "\\data\users\rdefeo\Visual Studio 2008\Projects\AnotherTry\AnotherTry.Tests\bin\Debug\AnotherTry.Tests.dll" /membernamefilter:M:Capitalize! /methodnamefilter:Capitalize! /namespacefilter:AnotherTry! /typefilter:StringExtensionsTest! /x64failsilently /targetclrversion:v2.0.50727 /targetclrversion2 /donotopenreport /reportlevel:None /reportrootpath:"\\data\users\rdefeo\Visual Studio 2008\Projects\AnotherTry\AnotherTry.Tests\bin\Debug\reports" /testframework:NUnit /testlanguage:cs /testprojectfile:"\\data\users\rdefeo\Visual Studio 2008\Projects\AnotherTry\AnotherTry.Tests\AnotherTry.Tests.csproj" /testprojectnotupdate /testprojectskip

using waiting pex process

waiting for monitored process

listening to monitored process (warm start)

00:00:00.0> starting execution

00:00:00.0> reflecting tests

00:00:00.3> AnotherTry.Tests

00:00:00.3> StringExtensionsTest

00:00:00.3> Capitalize(String)

!error! [execution] creation of fixture of type AnotherTry.StringExtensionsTest failed

!warning! [execution] could not generate any test in 0 runs

00:00:00.4> [finished] execution time 00:00:00.3906150.

-- 0 critical errors, 1 errors, 1 warnings.

-- 0 generated tests, 0 failing, 0 new, 0 inconclusive.

[coverage] skipping coverage reports...

[reports] skipping html reports

EXPLORATION FAILED

 

monitored process exited with DefaultFailure (-1000)

finished


I have already installed and removed and re-installed
Do you have any idea what the problem is?????? 

Answer 1

I suspect the issue is due to the fact that you are running from a network share.

    \\data\users\ Studio 2008\Projects\AnotherTry\AnotherTry.Tests\bin\Debug\

.NET processes launched from a share have different security settings that might produce this issue.rdefeo\Visual

---

Jonathan "Peli" de Halleux - Give us your input about Pex!

Answer 2

thank you, it was you were correct, the product looks fantastic!!!!!