* test/ruby/test_rubyoptions.rb (test_script_from_stdin): disable

echo.  [ruby-dev:41966]


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@28965 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,8 @@
+Thu Aug 12 00:19:53 2010  Tanaka Akira  <akr@fsij.org>
+
+	* test/ruby/test_rubyoptions.rb (test_script_from_stdin): disable
+	  echo.  [ruby-dev:41966]
+
 Wed Aug 11 23:28:22 2010  Kenta Murata  <mrkn@mrkn.jp>
 
 	* lib/cmath.rb (CMath.sqrt): use floating-point value.

test/ruby/test_rubyoptions.rb

@@ -434,25 +434,30 @@ class TestRubyOptions < Test::Unit::TestCase
     end
     require 'timeout'
     result = nil
-    s, w = IO.pipe
-    PTY.spawn(EnvUtil.rubybin, out: w) do |r, m|
-      w.close
-      m.print("\C-d")
-      assert_nothing_raised('[ruby-dev:37798]') do
-        result = Timeout.timeout(3) {s.read}
-      end
-    end
-    s.close
+    IO.pipe {|r, w|
+      PTY.open {|m, s|
+	m.echo = false
+	m.print("\C-d")
+	pid = spawn(EnvUtil.rubybin, :in => s, :out => w)
+	w.close
+	assert_nothing_raised('[ruby-dev:37798]') do
+	  result = Timeout.timeout(3) {r.read}
+	end
+	Process.wait pid
+      }
+    }
     assert_equal("", result, '[ruby-dev:37798]')
-    s, w = IO.pipe
-    PTY.spawn(EnvUtil.rubybin, out: w) do |r, m|
-      w.close
-      m.print("$stdin.read; p $stdin.gets\n\C-d")
-      m.print("abc\n\C-d")
-      m.print("zzz\n")
-      result = s.read
-    end
-    s.close
+    IO.pipe {|r, w|
+      PTY.open {|m, s|
+	m.echo = false
+	pid = spawn(EnvUtil.rubybin, :in => s, :out => w)
+	w.close
+	m.print("$stdin.read; p $stdin.gets\n\C-d")
+	m.print("abc\n\C-d")
+	m.print("zzz\n")
+	result = r.read
+      }
+    }
     assert_equal("\"zzz\\n\"\n", result, '[ruby-core:30910]')
   end
 end