NullReferenceException in the fixture member invoker while using the factory attribute.

Reported by Liwoj 
(http://groups.google.com/group/mbunituser/browse_thread/thread/b132279808c
0d7ac)

Hi 
Gallio v3.1.313 on x32 
Copy paste last example (for MbUnit v3) and run tests. 
Test fails with following exception: 
An exception occurred while getting data items for test 
'Mediaresearch.Framework.UnitTestUtils.NHibernateSamples.UnitTest/ 
TypeFixtureExample'. 
        System.NullReferenceException: Object reference not set to an 
instance of an object. 
        c:\RelEng\Projects\MbUnit v3.1\Work\src\Gallio\Gallio\Framework 
\Pattern\FixtureMemberInvoker.cs(144,0): at 
Gallio.Framework.Pattern.FixtureMemberInvoker`1.<>c__DisplayClass2.<TryGetM 
emberAsMethod>b__0 
(Object[] args) 
        c:\RelEng\Projects\MbUnit v3.1\Work\src\Gallio\Gallio\Framework 
\Pattern\FixtureMemberInvoker.cs(113,0): at 
Gallio.Framework.Pattern.FixtureMemberInvoker`1.InvokeImpl 
(FixtureMemberInvokerTargets targets, Object[] args) 
        c:\RelEng\Projects\MbUnit v3.1\Work\src\Gallio\Gallio\Framework 
\Pattern\FixtureMemberInvoker.cs(79,0): at 
Gallio.Framework.Pattern.FixtureMemberInvoker`1.Invoke() 
        c:\RelEng\Projects\MbUnit 
v3.1\Work\src\Gallio\Gallio\Framework\Data 
\FactoryDataSet.cs(82,0): at 
Gallio.Framework.Data.FactoryDataSet.<GetItemsImpl>d__0.MoveNext() 
        c:\RelEng\Projects\MbUnit 
v3.1\Work\src\Gallio\Gallio\Framework\Data 
\ConcatenationMergeStrategy.cs(42,0): at 
Gallio.Framework.Data.ConcatenationMergeStrategy.<Merge>d__0.MoveNext 
() 
        c:\RelEng\Projects\MbUnit 
v3.1\Work\src\Gallio\Gallio\Framework\Data 
\CombinatorialJoinStrategy.cs(56,0): at 
Gallio.Framework.Data.CombinatorialJoinStrategy.<Join>d__0.MoveNext() 
        c:\RelEng\Projects\MbUnit 
v3.1\Work\src\Gallio\Gallio\Framework\Data 
\JoinedDataSet.cs(148,0): at 
Gallio.Framework.Data.JoinedDataSet.<GetItemsImpl>d__0.MoveNext() 
        c:\RelEng\Projects\MbUnit 
v3.1\Work\src\Gallio\Gallio\Framework\Data 
\DataBindingContext.cs(188,0): at 
Gallio.Framework.Data.DataBindingContext.<GetItems>d__0.MoveNext() 
Same result using TDD and Icarus. 
Works great if i move Factory attribute to method and add needed 
parameter to that method. 
But its not what i want because my test contains more than one test 
method and i dont wanna repeat it on every one of them... 
Any suggestion ?

Original issue reported on code.google.com by Yann.Tre...@gmail.com on 10 Oct 2009 at 7:04

vrakeshreddy / mb-unit

NullReferenceException in the fixture member invoker while using the factory attribute. #559