Comment 9 for bug 423611

I have this problem too. Instead of creating a new bug against NUnit 2.5.5, here is my test log.

This test requires my test dll to load a 3rd party dll file. And this only happened in nunit-console.exe. Works fine in the GUI mode.

C:\Builds>nunit-console DataAccess-UTest.dll
NUnit version 2.5.5.10112
Copyright (C) 2002-2009 Charlie Poole.
Copyright (C) 2002-2004 James W. Newkirk, Michael C. Two, Alexei A.
Vorontsov.
Copyright (C) 2000-2002 Philip Craig.
All Rights Reserved.
Runtime Environment -
   OS Version: Microsoft Windows NT 5.1.2600 Service Pack 3
  CLR Version: 2.0.50727.3607 ( Net 2.0 )
ProcessModel: Default DomainUsage: Single
Execution Runtime: net-2.0
.F
Tests run: 1, Errors: 1, Failures: 0, Inconclusive: 0, Time:
45,1258664 seconds
  Not run: 0, Invalid: 0, Ignored: 0, Skipped: 0
Errors and Failures:
1) Test Error : DataAccess.Test.Test.TestImport
   System.NullReferenceException : Object reference not set to an
instance of an object.
   at DataAccess.Test.Test.TestImport() in e:\DataAccess\DataAccess-
UTest\Test.cs:line 69
Unhandled Exception:
System.AppDomainUnloadedException: Attempted to access an unloaded
AppDomain.
   at System.AppDomain.get_FriendlyName()
   at NUnit.Util.DomainManager.DomainUnloader.Unload()
   at NUnit.Util.TestDomain.Unload()
   at NUnit.ConsoleRunner.ConsoleUi.Execute(ConsoleOptions options)
   at NUnit.ConsoleRunner.Runner.Main(String[] args)