tests: Fix Mac OS X compilation.
tests: Fix Mac OS X compilation.

git-svn-id: 3715ede575e2934be0fecc9022d600f6f7ea101b@997 99668b35-9821-0410-8761-19e4c4f06640

zeux/pugixml,zeux/pugixml,zeux/pugixml,zeux/pugixml