mango_tests.cpp

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// Copyright 2019, University of Maryland and the MANGO development team.
//
// This file is part of MANGO.
//
// MANGO is free software: you can redistribute it and/or modify it
// under the terms of the GNU Lesser General Public License as
// published by the Free Software Foundation, either version 3 of the
// License, or (at your option) any later version.
//
// MANGO is distributed in the hope that it will be useful, but
// WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
// Lesser General Public License for more details.
//
// You should have received a copy of the GNU Lesser General Public
// License along with MANGO.  If not, see
// <https://www.gnu.org/licenses/>.
 
#define CATCH_CONFIG_RUNNER
#include "catch.hpp"
#include "mpi.h"
 
 
// main() taken from https://stackoverflow.com/questions/58289895/is-it-possible-to-use-catch2-for-testing-an-mpi-code 
int main( int argc, char* argv[] ) {
  MPI_Init(&argc, &argv);
  int result = Catch::Session().run( argc, argv );
  MPI_Finalize();
  return result;
}