Install libglib2.0-tests by entering the following commands in the terminal:
sudo apt update sudo apt install libglib2.0-tests
Description:
GLib library of C routines - installed tests
GLib is a library containing many useful C routines for things such as trees, hashes, lists, and strings. It is a useful general-purpose C library used by projects such as GTK+, GIMP, and GNOME. . This package contains test programs, designed to be run as part of a regression testsuite.
Homepage: http://www.gtk.org/
Version: 2.56.1-2ubuntu1
Section: universe/libs