Sat Jan 23 00:31:24 UTC 2010  pix@kepibu.org
  * Make tests file loadable
diff -rN -u old-cl-unification/test/unification-tests.lisp new-cl-unification/test/unification-tests.lisp
--- old-cl-unification/test/unification-tests.lisp	2016-01-15 00:29:29.000000000 +0000
+++ new-cl-unification/test/unification-tests.lisp	2016-01-15 00:29:29.000000000 +0000
@@ -1,10 +1,13 @@
 ;;;; -*- Mode: Lisp -*-
 
 ;;;; unification-tests.lisp --
-;;;; CL-UNIFICATION test suite.  Requires Franz's util.test package.
+;;;; CL-UNIFICATION test suite.  Requires Franz's util.test package on
+;;;; allegro or the ptester compatibility library on other lisps.
+#+allegro (require :tester)
+#-allegro (asdf:oos 'asdf:load-op :ptester)
 
 (cl:defpackage "UNIFY.TESTS"
-  (:use "CL" "UNIFY" "UTIL.TEST"))
+  (:use "CL" "UNIFY" #+allegro "UTIL.TEST" #-allegro "PTESTER"))
 (in-package "UNIFY.TESTS")
 
 (with-tests (:name "basic constant unification")