Install ggcov by entering the following commands in the terminal:
sudo apt update sudo apt install ggcov
Description:
Graphical tool for displaying gcov test coverage data
This is a simple GUI for browsing C test coverage data gathered by programs instrumented with "gcc --coverage". Hence it's a graphical replacement for the "gcov" program that comes with gcc.
Homepage: https://ggcov.org/
Version: 0.9-20
Section: universe/devel