Merge topic 'truncation_invalid' into release-3.24 bd30d20bc3 Tests: Add cases covering bad ctest output truncation types dbf840392d ctest: print error for invalid CTEST_CUSTOM_TEST_OUTPUT_TRUNCATION Acked-by: Kitware Robot <kwrobot@kitware.com> Acked-by: buildbot <buildbot@kitware.com> Merge-request: !7596