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[MrKWatkins <1025218@xxxxxxxxxxxxxxxxxx>]

Public bug reported:

The following C# test fixture: (built for .NET 3.5 under VS2010 SP1)

[TestFixture(typeof(List<>))]
public sealed class NUnitBug<T>
{
    [Test]
    public void Test()
    {
    }
}

Causes the following exception when loading the tests in the NUnit GUI
runner:

System.NullReferenceException...

Server stack trace: 
   at NUnit.Core.TypeHelper.GetDisplayName(Type type)
   at NUnit.Core.TypeHelper.GetDisplayName(Type type, Object[] arglist)
   at NUnit.Core.TestSuite..ctor(Type fixtureType, Object[] arguments)
   at NUnit.Core.NUnitTestFixture..ctor(Type fixtureType, Object[] arguments)
   at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildSingleFixture(Type type, Attribute attr)
   at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildMultipleFixtures(Type type, Attribute[] attrs)
   at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildFrom(Type type)
   at NUnit.Core.Extensibility.SuiteBuilderCollection.BuildFrom(Type type)
   at NUnit.Core.TestFixtureBuilder.BuildFrom(Type type)
   at NUnit.Core.Builders.TestAssemblyBuilder.GetFixtures(Assembly assembly, String ns)
   at NUnit.Core.Builders.TestAssemblyBuilder.Build(String assemblyName, Boolean autoSuites)
   at NUnit.Core.Builders.TestAssemblyBuilder.Build(String assemblyName, String testName, Boolean autoSuites)
   at NUnit.Core.TestSuiteBuilder.BuildSingleAssembly(TestPackage package)
   at NUnit.Core.TestSuiteBuilder.Build(TestPackage package)
   at NUnit.Core.SimpleTestRunner.Load(TestPackage package)
   at NUnit.Core.ProxyTestRunner.Load(TestPackage package)
   at NUnit.Core.ProxyTestRunner.Load(TestPackage package)
   at NUnit.Core.RemoteTestRunner.Load(TestPackage package)
   at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
   at System.Runtime.Remoting.Messaging.StackBuilderSink.PrivateProcessMessage(RuntimeMethodHandle md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
   at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg, Int32 methodPtr, Boolean fExecuteInContext)

Exception rethrown at [0]: 
   at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
   at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
   at NUnit.Core.TestRunner.Load(TestPackage package)
   at NUnit.Util.TestDomain.Load(TestPackage package)
   at NUnit.Util.TestLoader.LoadTest(String testName)

Tested in NUnit 2.5.10 and 2.6.0 GUI runners and under ReSharper 6.1.

** Affects: nunitv2
     Importance: Undecided
         Status: New

-- 
You received this bug notification because you are a member of NUnit
Developers, which is subscribed to NUnit V2.
https://bugs.launchpad.net/bugs/1025218

Title:
  Using Open Generic Types In TestFixture Attribute Causes Exception
  When Loading Test DLL

Status in NUnit V2 Test Framework:
  New

Bug description:
  The following C# test fixture: (built for .NET 3.5 under VS2010 SP1)

  [TestFixture(typeof(List<>))]
  public sealed class NUnitBug<T>
  {
      [Test]
      public void Test()
      {
      }
  }

  Causes the following exception when loading the tests in the NUnit GUI
  runner:

  System.NullReferenceException...

  Server stack trace: 
     at NUnit.Core.TypeHelper.GetDisplayName(Type type)
     at NUnit.Core.TypeHelper.GetDisplayName(Type type, Object[] arglist)
     at NUnit.Core.TestSuite..ctor(Type fixtureType, Object[] arguments)
     at NUnit.Core.NUnitTestFixture..ctor(Type fixtureType, Object[] arguments)
     at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildSingleFixture(Type type, Attribute attr)
     at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildMultipleFixtures(Type type, Attribute[] attrs)
     at NUnit.Core.Builders.NUnitTestFixtureBuilder.BuildFrom(Type type)
     at NUnit.Core.Extensibility.SuiteBuilderCollection.BuildFrom(Type type)
     at NUnit.Core.TestFixtureBuilder.BuildFrom(Type type)
     at NUnit.Core.Builders.TestAssemblyBuilder.GetFixtures(Assembly assembly, String ns)
     at NUnit.Core.Builders.TestAssemblyBuilder.Build(String assemblyName, Boolean autoSuites)
     at NUnit.Core.Builders.TestAssemblyBuilder.Build(String assemblyName, String testName, Boolean autoSuites)
     at NUnit.Core.TestSuiteBuilder.BuildSingleAssembly(TestPackage package)
     at NUnit.Core.TestSuiteBuilder.Build(TestPackage package)
     at NUnit.Core.SimpleTestRunner.Load(TestPackage package)
     at NUnit.Core.ProxyTestRunner.Load(TestPackage package)
     at NUnit.Core.ProxyTestRunner.Load(TestPackage package)
     at NUnit.Core.RemoteTestRunner.Load(TestPackage package)
     at System.Runtime.Remoting.Messaging.StackBuilderSink._PrivateProcessMessage(IntPtr md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
     at System.Runtime.Remoting.Messaging.StackBuilderSink.PrivateProcessMessage(RuntimeMethodHandle md, Object[] args, Object server, Int32 methodPtr, Boolean fExecuteInContext, Object[]& outArgs)
     at System.Runtime.Remoting.Messaging.StackBuilderSink.SyncProcessMessage(IMessage msg, Int32 methodPtr, Boolean fExecuteInContext)

  Exception rethrown at [0]: 
     at System.Runtime.Remoting.Proxies.RealProxy.HandleReturnMessage(IMessage reqMsg, IMessage retMsg)
     at System.Runtime.Remoting.Proxies.RealProxy.PrivateInvoke(MessageData& msgData, Int32 type)
     at NUnit.Core.TestRunner.Load(TestPackage package)
     at NUnit.Util.TestDomain.Load(TestPackage package)
     at NUnit.Util.TestLoader.LoadTest(String testName)

  Tested in NUnit 2.5.10 and 2.6.0 GUI runners and under ReSharper 6.1.

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