Fortran Unit Test Framework (FRUIT)
Fytest Note Fytest is deprecated, you should consider to use the Fortuno unit testing framework instead.
toast - Testing Or ASsertion Toolkit - Fortran unit testing library
FortUTF - Unit Test framework written purely in Fortran to be compatible with as many projects as possible
XFunit - Native Fortran 2003 Unit Testing Framework
Fortuno User friendly, flexible and extensible object-oriented Fortran unit testing framework for testing serial, MPI-parallelized and coarray-parallelized applications .