- Renamed to testGetPersistentTypeForStrings
- divorce the test from any dialect that happens to set the string length by setting and resetting the string length
- Test explicitly around 2000 chars rather than the default
git-svn-id: https://svn.alfresco.com/repos/alfresco-enterprise/alfresco/BRANCHES/DEV/5.2.N/root@137722 c4b6b30b-aa2e-2d43-bbcb-ca4b014f7261