Install elpa-undercover by entering the following commands in the terminal:
sudo apt update sudo apt install elpa-undercover
Description:
test coverage library for Emacs Lisp
This package provides a test coverage tools for Emacs packages. . Important notes about undercover.el: . * it assumes a certain development cycle of your package; * it doesn't support test coverage for byte-compiled files; * it is based on edebug and may have some issues with macros coverage; * it doesn't support Circular Objects.
Homepage: https://github.com/sviridov/undercover.el
Version: 0.6.1-1
Section: universe/lisp