The LIsp Framework for Testing (LIFT) is a unit and system test tool for LISP. Though inspired by [SUnit][] and [JUnit][], it's built with Lisp in mind. In LIFT, [testcases][] are organized into hierarchical [testsuites][] each of which can have its own [fixture][]. When run, a testcase can succeed, fail, or error. LIFT supports randomized testing, benchmarking, profiling, and reporting.