FyTest is a lightweight unit testing framework for Fortran. Thanks to its header-only design, it can be easily bundled with any Fortran project without creating extra dependencies. It provides a versatile unit testing solution out of the box. FyTest enables programmers to concentrate on the essential parts of their unit tests by automatically creating the test framework using the powerful Fypp preprocessor.

FyTest currently supports following main features:

• Unit tests
• Test fixtures with initializers and finalizers
• Parameterized test fixtures
• Test suites with initializers and finalizers
• Testing of MPI-parallel codes

At the current early stage of development, there is no extensive documentation available yet. Have a look at the examples in the examples/ folder for demonstration of usage.

The project is hosted on github.

FyTest is released under the BSD 2-clause license.