message: Modifies test related to mfem's MPI configuration
  We were previously checking that mfem was not being configured with MPI.
  We are now checking that if Axom is configured without MPI, so is mfem.
diff: @@ -200,21 +200,37 @@ TEST(utils_config, mfem_configuration)
  << std::endl;
  #endif // MFEM_VERSION
  - // Verify that this copy of mfem is configured without MPI
  - bool hasMPI = false;
  + // Verify that this copy of mfem is configured appropriately with respect to MPI
  + {
  + bool axomHasMPI = false;
  + #ifdef AXOM_USE_MPI
  + axomHasMPI = true;
  + #endif
  + std::cout << "Axom is built " << (axomHasMPI ? "with" : "without") << " MPI"
  + << std::endl;
  + bool mfemHasMPI = false;
  #ifdef MFEM_USE_MPI
  - hasMPI = true;
  + mfemHasMPI = true;
  #endif
  + std::cout << "mfem is built " << (mfemHasMPI ? "with" : "without") << " MPI"
  + << std::endl;
  - EXPECT_FALSE(hasMPI) << "Axom expects mfem to be built without MPI";
  + if(!axomHasMPI)
  + {
  + EXPECT_FALSE(mfemHasMPI) << "Axom expects mfem to be built without MPI "
  + "when it is not built with MPI";
  + }
  + }
  // Verify that this copy of mfem is configured without Sidre
  - bool hasSidre = false;
  + {
  + bool mfemHasSidre = false;
  #ifdef MFEM_USE_SIDRE
  - hasSidre = true;
  + mfemHasSidre = true;
  #endif
  - EXPECT_FALSE(hasSidre) << "Axom expects mfem to be built without Sidre";
  + EXPECT_FALSE(mfemHasSidre) << "Axom expects mfem to be built without Sidre";
  + }
  }
  #endif // AXOM_USE_MFEM
  