Install dejagnu by entering the following commands in the terminal:
sudo apt update sudo apt install dejagnu
Description:
framework for running test suites on software tools
DejaGnu is a framework for testing other programs. Its purpose is to provide a single front end for all tests. . DejaGnu provides a layer of abstraction which allows you to write tests that are portable to any host or target where a program must be tested. All tests have the same output format. . DejaGnu is written in `expect', which in turn uses "Tcl"--Tool command language.
Version: 1.6.1-1
Section: universe/devel