TCK: version/AbstractMergeTest

[Gennady Azarenkov]

hi,

it seems that newly created testRootNodeW2 has to be saved to be available in 
merge():
        testRootNodeW2 = superuserW2.getRootNode().addNode(testPath, 
testNodeType);
        superuserW2.save(); // <<--- have to add this

regards,

gena