* test/testunit/*: Added.

* lib/test/unit.rb: Documentation update.

	* lib/test/unit/ui/console/testrunner.rb (TestRunner#initialize):
	  Ditto.

	* lib/test/unit.rb: Factored out an ObjectSpace collector.

	* lib/test/unit/collector/objectspace.rb: Ditto.

	* sample/testunit/*: Added.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@4576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/testunit/util/test_procwrapper.rb

@@ -0,0 +1,36 @@
+# Author:: Nathaniel Talbott.
+# Copyright:: Copyright (c) 2000-2002 Nathaniel Talbott. All rights reserved.
+# License:: Ruby license.
+
+require 'test/unit'
+require 'test/unit/util/procwrapper'
+
+module Test
+  module Unit
+    module Util
+      class TC_ProcWrapper < TestCase
+        def munge_proc(&a_proc)
+          return a_proc
+        end
+        def setup
+          @original = proc {}
+          @munged = munge_proc(&@original)
+          @wrapped_original = ProcWrapper.new(@original)
+          @wrapped_munged = ProcWrapper.new(@munged)
+        end
+        def test_wrapping
+          assert_same(@original, @wrapped_original.to_proc, "The wrapper should return what was wrapped")
+        end
+        def test_hashing
+          assert_not_equal(@original.hash, @munged.hash, "The original and munged procs should not have the same hash")
+      
+          assert_equal(@wrapped_original.hash, @wrapped_munged.hash, "The original and munged should have the same hash when wrapped")
+          assert_equal(@wrapped_original, @wrapped_munged, "The wrappers should be equivalent")
+          
+          a_hash = {@wrapped_original => @original}
+          assert_not_nil(a_hash[@wrapped_original], "Should be able to access the wrapper in the hash")
+        end
+      end
+    end
+  end
+end