message: Only run quest examples as unit tests when AXOM_DATA_DIR is defined
diff: # other Axom Project Developers. See the top-level COPYRIGHT file for details.
  #
  # SPDX-License-Identifier: (BSD-3-Clause)
  +#------------------------------------------------------------------------------
  +# Quest examples
  +#------------------------------------------------------------------------------
  set(quest_example_depends
  core
  @@ -42,8 +45,9 @@ blt_add_executable(
  )
  # Add a test for the quest interface. Set up for MPI, when available
  -set(quest_data_dir ${CMAKE_CURRENT_SOURCE_DIR}/../data)
  -if(AXOM_ENABLE_TESTS)
  +set(quest_data_dir ${AXOM_DATA_DIR}/quest)
  +
  +if(AXOM_ENABLE_TESTS AND AXOM_DATA_DIR)
  if (ENABLE_MPI)
  blt_add_test(
  NAME quest_inout_interface_mpi_test
  @@ -68,8 +72,6 @@ if (ENABLE_FORTRAN)
  FOLDER axom/quest/examples
  )
  -
  -
  blt_add_executable(
  NAME quest_inout_interface_F_ex
  SOURCES quest_inout_interface.F
  @@ -93,7 +95,7 @@ if (ENABLE_FORTRAN)
  PROPERTIES LINKER_LANGUAGE CXX)
  endif()
  - if(AXOM_ENABLE_TESTS)
  + if(AXOM_ENABLE_TESTS AND AXOM_DATA_DIR)
  if (ENABLE_MPI)
  blt_add_test(
  NAME quest_inout_interface_mpi_F_test
  