message: Tests configuration of mfem within mfem_smoke test.
diff: #include "mfem.hpp"
  #include "gtest/gtest.h"
  +
  +//-----------------------------------------------------------------------------
  +TEST(mfem_smoke, configuration)
  +{
  + // Verify that this copy of mfem is built without MPI
  + bool hasMPI = false;
  + #ifdef MFEM_USE_MPI
  + hasMPI = true;
  + #endif
  + EXPECT_FALSE(hasMPI) << "Axom expects mfem to be built without MPI";
  +
  + // Verify that this copy of mfem is built without Sidre
  + bool hasSidre = false;
  + #ifdef MFEM_USE_SIDRE
  + hasSidre = true;
  + #endif
  + EXPECT_FALSE(hasSidre) << "Axom expects mfem to be built without Sidre";
  +}
  +
  //-----------------------------------------------------------------------------
  TEST(mfem_smoke, basic_use)
  {
  + // Simple usage of a basic mfem type
  mfem::Element* el = new mfem::Quadrilateral(0,1,2,3);
  EXPECT_EQ( mfem::Element::QUADRILATERAL, el->GetType() );
  