* test/ruby/envutil.rb (EnvUtil#rubybin): fake also rbconfig.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26299 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

test/ruby/envutil.rb

@@ -20,10 +20,9 @@ module EnvUtil
       end
       ruby = File.join("..", ruby)
     end
-    begin
-      require "rbconfig"
+    if defined?(RbConfig.ruby)
       RbConfig.ruby
-    rescue LoadError
+    else
       "ruby"
     end
   end
@@ -202,3 +201,20 @@ module Test
   end
 end
 
+begin
+  require 'rbconfig'
+rescue LoadError
+else
+  module RbConfig
+    @ruby = EnvUtil.rubybin
+    class << self
+      undef ruby if defined?(ruby)
+      attr_reader :ruby
+    end
+    dir = File.dirname(ruby)
+    name = File.basename(ruby, CONFIG['EXEEXT'])
+    CONFIG['bindir'] = dir
+    CONFIG['ruby_install_name'] = name
+    CONFIG['RUBY_INSTALL_NAME'] = name
+  end
+end

test/webrick/test_filehandler.rb

@@ -1,7 +1,7 @@
 require "test/unit"
+require File.join(File.dirname(__FILE__), "utils.rb")
 require "webrick"
 require "stringio"
-require File.join(File.dirname(__FILE__), "utils.rb")
 
 class WEBrick::TestFileHandler < Test::Unit::TestCase
   def default_file_handler(filename)