Typically yes. You should be able to run the test suite through ASDF. For example CL-USER> (ql:quickload :trivia) ... loads ... CL-USER> (asdf:test

Typically yes. You should be able to run the test suite through ASDF. For example CL-USER> (ql:quickload :trivia) ... loads ... CL-USER> (asdf:test-system :trivia) ... test output ... But unfortunately not all libraries set up their test-ops properly. You can usually find a readme at ~/quicklisp/dists/quicklisp/software/... which might have instructions for running tests.