added failing test refs #1527

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17525 29f149b2-0c63-11e1-8f5c-a347f6a9acd0
patching expected results and flagging known bug. refs #1572

git-svn-id: http://svn.code.sf.net/p/sumo/code/trunk/sumo@17526 29f149b2-0c63-11e1-8f5c-a347f6a9acd0