[Bug 4740] Test error in tx_oelib_ModelTest

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/oelib/trunk@81387 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4739] Test error in tx_oelib_DataMapperTest

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/oelib/trunk@81388 735d13b6-9817-0410-8766-e36946ffe9aa
[Bug 4741] Exception in deleteDummyFolderWithNonEmptyDummyFolderThrowsException

git-svn-id: https://svn.typo3.org/TYPO3v4/Extensions/oelib/trunk@81389 735d13b6-9817-0410-8766-e36946ffe9aa