* test/ruby/envutil.rb (assert_in_out_err): disables builtin rubygems

  to get rid of the interference.

* test/ruby/test_io.rb (ruby): ditto.


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@19948 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,4 +1,4 @@
-Sun Oct 26 18:11:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
+Sun Oct 26 18:42:18 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* thread.c (blocking_region_{begin,end}): declared as inline.
 
@@ -11,6 +11,11 @@ Sun Oct 26 18:11:23 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 	* ext/io/wait/{extconf.rb,wait.c}: needs sys/ioctl.h for fcntl on
 	  cygwin.
 
+	* test/ruby/envutil.rb (assert_in_out_err): disables builtin rubygems
+	  to get rid of the interference.
+
+	* test/ruby/test_io.rb (ruby): ditto.
+
 Sun Oct 26 13:30:28 2008  Nobuyoshi Nakada  <nobu@ruby-lang.org>
 
 	* io.c (read_all): use the given buffer to read when needs readconv.

test/ruby/envutil.rb

@@ -122,7 +122,7 @@ def assert_in_out_err(args, test_stdin = "", test_stdout = "", test_stderr = "",
         c = "C"
         env = {}
         LANG_ENVS.each {|lc| env[lc], ENV[lc] = ENV[lc], c}
-        pid = spawn(EnvUtil.rubybin, *args, STDIN=>in_c, STDOUT=>out_c, STDERR=>err_c)
+        pid = spawn(EnvUtil.rubybin, "--disable-gems", *args, STDIN=>in_c, STDOUT=>out_c, STDERR=>err_c)
         in_c.close
         out_c.close
         err_c.close

test/ruby/test_io.rb

@@ -581,7 +581,7 @@ def pipe(wp, rp)
   def ruby(*args)
     args = ['-e', '$>.write($<.read)'] if args.empty?
     ruby = EnvUtil.rubybin
-    f = IO.popen([ruby] + args, 'r+')
+    f = IO.popen([ruby, "--disable-gems"] + args, 'r+')
     yield(f)
   ensure
     f.close unless !f || f.closed?