* test/ruby/envutil.rb (EnvUtil#invoke_ruby): support for child

process env.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28171 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Sat Jun  5 15:15:52 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+
+	* test/ruby/envutil.rb (EnvUtil#invoke_ruby): support for child
+	  process env.
+
 Sat Jun  5 14:11:11 2010  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* test/net/imap/test_imap.rb (test_exception_during_shutdown):

test/ruby/envutil.rb

@@ -75,7 +75,11 @@ module EnvUtil
       opt[:in] = in_c
       opt[:out] = out_c if capture_stdout
       opt[:err] = err_c if capture_stderr
-      pid = spawn(EnvUtil.rubybin, *args, opt)
+      case args.first
+      when Hash
+        child_env = [args.shift]
+      end
+      pid = spawn(*child_env, EnvUtil.rubybin, *args, opt)
       in_c.close
       out_c.close if capture_stdout
       err_c.close if capture_stderr