Parachute is a simple-to-use and extensible testing framework. In Parachute, things are organised as a bunch of named tests within a package. Each test can contain a bunch of test forms that make up its body.

This package provides a Common Lisp test runner system SIMPLET.

ptester is a portable testing framework based on Franz's tester module.

RT provides a framework for writing regression test suites.

CLUnit is a Common Lisp unit testing framework. It is designed to be easy to use so that you can quickly start testing. CLUnit provides a rich set of features aimed at improving your unit testing experience.

Eos was a unit testing library for Common Lisp. It began as a fork of FiveAM; however, FiveAM development has continued, while that of Eos has not. Thus, Eos is now deprecated in favor of FiveAM.

Rove is a unit testing framework for Common Lisp applications. This is intended to be a successor of Prove.

NST is a unit/regression testing system for Common Lisp.

Eos was a unit testing library for Common Lisp. It began as a fork of FiveAM; however, FiveAM development has continued, while that of Eos has not. Thus, Eos is now deprecated in favor of FiveAM.

This package provides a Common Lisp assertion system with minimal dependencies on DISSECT.

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.

This is a small testing framework for Common Lisp. The entire API consists of: test, is, signals, finishes, run, suite and setf suite.

This is a unit-testing framework for Common Lisp.

The Lisp Critic scans your code for instances of bad Lisp programming practice.

cl-hamcrest is an implementation of the Hamcrest idea in Common Lisp. It simplifies unit tests and makes them more readable. Hamcrest uses the idea of pattern-matching, to construct matchers from different pieces and to apply them to the data.

SHOULD-TEST is a methodology-agnostic and non-opinionated Common Lisp test framework, i.e. it doesn't care what kind of test approach you'd like to take.

Common Lisp port of the QuickCheck unit test framework

LISP-UNIT2 is a Common Lisp library that supports unit testing in the style of JUnit for Java. It is a new version of the lisp-unit library written by Chris Riesbeck.

This project was originally called cl-test-more. prove is yet another unit testing framework for Common Lisp. The advantages of prove are:

• Various simple functions for testing and informative error messages

• ASDF integration

• Extensible test reporters

• Colorizes the report if it's available (note for SLIME)

• Reports test durations

This small library provides a way to replace the actual implementation of either regular or generic functions with mocks.

lisp-unit is a Common Lisp library that supports unit testing. It is an extension of the library written by Chris Riesbeck.

ptester is a portable testing framework based on Franz's tester module.

A minimal testing framework for Common Lisp.

Confidence is a test framework for Common Lisp that focuses on simplicity. It avoids bureaucracy and makes it easy to work interactively, without a complicated setup, and with explicit functions and decisions.