Re-Style on if-statements, for-loop..
Remove setting uuid to setUuid ;)
Added AutoTest

This code has been taken from qtcreator blog:
  http://qtcreator.blogspot.com/2009/10/running-multiple-unit-tests.html
  To solve running multiple unit-tests problem when unit-testing Qt
applications.
  The only modification I've done on this code is code re-styling.

  Many Thanks to "Rob Caldecott";
  http://www.blogger.com/profile/16139053405031925765
Using AutoTest to run TestUrlValidator
qtestlib is deprecated
Initialed TestDownload