checkpartition.hh: failures do not cause test to fail
The checks in dune/grid/test/checkpartition.hh only write to std::cerr when they fail.
Test programs making use of checkpartition.hh thus don't fail, see !54 (comment 16818)
The checks in dune/grid/test/checkpartition.hh only write to std::cerr when they fail.
Test programs making use of checkpartition.hh thus don't fail, see !54 (comment 16818)