test/extensions/doctest_util.h)

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# [Distributed tests with MPI](../../doctest/extensions/doctest_mpi.h)

[Bruno Maugars and BÃ©renger Berthoul, ONERA]

Testing code over distributed processes requires support from the testing framework. **Doctest** support for MPI parallel communication is provided in the ```"doctest/extensions/doctest_mpi.h"``` header.

## Example

See [**the complete test**](../../examples/mpi/mpi.cpp) and [**the configuration of main()**](../../examples/mpi/main.cp