Install libcppunit-subunit0 by entering the following commands in the terminal:
sudo apt update sudo apt install libcppunit-subunit0
Description:
SubunitTestProgressListener for CPPUnit - C++ shared library
subunit is a protocol for test activity reporting. The SubunitTestProgressListener permits outputting Subunit from a CPPUnit test suite.
Homepage: http://code.launchpad.net/subunit
Version: 1.2.0-0ubuntu2
Section: devel