Index: lib/test/unit/collector/dir.rb
===================================================================
RCS file: /src/ruby/lib/test/unit/collector/dir.rb,v
retrieving revision 1.4.2.1
diff -u -r1.4.2.1 dir.rb
--- lib/test/unit/collector/dir.rb	19 Dec 2004 02:01:59 -0000	1.4.2.1
+++ lib/test/unit/collector/dir.rb	5 Jan 2005 04:05:53 -0000
@@ -75,7 +75,6 @@
         end
 
         def collect_file(name, suites, already_gathered)
-          loadpath = $:.dup
           dir = File.dirname(File.expand_path(name))
           $:.unshift(dir) unless $:.first == dir
           if(@req)
@@ -85,7 +84,7 @@
           end
           find_test_cases(already_gathered).each{|t| add_suite(suites, t.suite)}
         ensure
-          $:.replace(loadpath)
+          $:.delete_at $:.rindex(dir)
         end
       end
     end