[ruby-dev:43911] [Ruby 1.9 - Bug #4157][Assigned] test_pty で、たまに出る Failure

[Yui NARUSE <redmine@ruby-lang.org>]

Issue #4157 has been updated by Yui NARUSE.

Status changed from Open to Assigned
Assignee set to Makoto Kishimoto

もうこれ再現しないと思うんですがいかがでしょうが
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Bug #4157: test_pty で、たまに出る Failure
http://redmine.ruby-lang.org/issues/4157

Author: Makoto Kishimoto
Status: Assigned
Priority: Low
Assignee: Makoto Kishimoto
Category: 
Target version: 
ruby -v: ruby 1.9.3dev (2010-12-14 trunk 30206) [x86_64-freebsd8.2]


=begin
 amd64 FreeBSD8 でも #4121 が起きることがあるのですが、
 while で $ while make test-all TESTS="test_pty.rb" ; do : ; done のように実行していると、他の Failure がたまに起きます。
 以下のように、どれも、期待した文字列の代わりに nil が返っています。
 
   1) Failure:
 test_argv0(TestPTY) [/export/home/ksmakoto/ruby-git/test/test_pty.rb:45]:
 <"bar\r\n"> expected but was
 <nil>.
 
   1) Failure:
 test_commandline(TestPTY) [/export/home/ksmakoto/ruby-git/test/test_pty.rb:36]:
 <"foo\r\n"> expected but was
 <nil>.
 
   1) Failure:
 test_spawn_with_block(TestPTY) [/export/home/ksmakoto/ruby-git/test/test_pty.rb:26]:
 <"b\r\n"> expected but was
 <nil>.
 
   1) Failure:
 test_spawn_without_block(TestPTY) [/export/home/ksmakoto/ruby-git/test/test_pty.rb:19]:
 <"a\r\n"> expected but was
 <nil>.
=end



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