CODEWITHSUNDEEP
.netvisual-studio-2008nunittestdriven.net
Garth Kidd
Garth Kidd

Reputation: 7494

Why is NUnit hanging from the command line, but not under TestDriven.NET?

If I start my unit tests from TestDriven.NET under VS2008, they run pretty much immediately.

If I start my unit tests using nunit-console.exe, the NUnit console hangs for five minutes before actually running my tests. If I attach a debugger, it seems to be spending its time in System.IO.MemoryStream.Read, called from System.Runtime.Serialization.Formatters, called from System.Runtime.Remoting, on the other side of some native-managed transitions called by NUnit.Core.ProxyTestRunner.Test.get. Sometimes, it's in System.Runtime.Serialization.ObjectManager.RecordFixup or .FindObjectHolder.

This is with NUnit-2.5.2 on 32-bit XP, fully patched. All assemblies are targeted to .NET 2.0.

What is nunit-console up to? Is there any way to persuade it to not do it?

Upvotes: 37

Views: 1235

Answers (1)

wigy
wigy

Reputation: 2222

I cannot be sure, since I am also lucky to use a new version. You probably have a huge test suite with lots of tests, aren't you? If you do not need application domain isolation for other reasons, you can turn it off and then you save the remoting/marshaling time.

Try this please and give feedback to us how it went:

nunit-console.exe /noshadow /nologo /process Single /domain None whatever.dll

There is also a way to add these options via the configuration files, if you do not want to touch your build scripts even with a stick. :)

Upvotes: 1

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