message: Add tests on periodic and tet mesh.
diff: @@ -170,6 +170,7 @@ TEST_CASE("CEED", "[CEED]")
  Problem::VectorMass,Problem::VectorDiffusion);
  auto order = GENERATE(1,2,4);
  auto mesh = GENERATE("../../data/inline-quad.mesh","../../data/inline-hex.mesh",
  + "../../data/periodic-square.mesh", "../../data/inline-tet.mesh",
  "../../data/star-q3.mesh","../../data/fichera-q3.mesh",
  "../../data/amr-quad.mesh","../../data/fichera-amr.mesh");
  test_ceed_operator(mesh, order, coeff_type, pb, assembly);
  