message: Fix test execution on Horeka
  We should use the same commands for both Horeka and our own CI nodes.
diff: # build to test
  - cd ${CI_PROJECT_DIR}${CI_PROJECT_DIR_SUFFIX}
  - cd ${CI_JOB_NAME/test/build}
  - - ninja test
  + - |
  + (( $(ctest -N | tail -1 | sed 's/Total Tests: //') != 0 )) || exit 1
  + - ctest -V --timeout 3000
  - ninja test_install
  + - pushd test/test_install
  + - ninja install
  + - popd
  cache: []
  