tests: fix expected strings for output tests when fork is unavailable
tests: fix expected strings for output tests when fork is unavailable

There were a few discrepancies with the expected output and the
actual output for the special characters test.

git-svn-id: caee63afe878fe2ec7dbba394a86c9654d9110ca@1228 64e312b2-a51f-0410-8e61-82d0ca0eb02a

svn2github/check,svn2github/check,svn2github/check,svn2github/check,svn2github/check