D13958: Honor BUILD_TESTING

[Laurent Montel]

mlaurent accepted this revision.
This revision is now accepted and ready to land.

REPOSITORY
  R310 KTextWidgets

REVISION DETAIL
  https://phabricator.kde.org/D13958

To: arojas, dfaure, mlaurent
Cc: kde-frameworks-devel, michaelh, ngraham, bruns