Vista.
* test/ruby/envutil.rb (rubyexec): now Open3.open3 is supported on
Windows.
* test/ruby/test_process.rb: use ``||'' instead of ``;'' because
cmd.exe not support it.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16497 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
* test/ruby/test_file_exhaustive.rb (test_stat, test_readable_p)
(test_readable_real_p, test_world_readable_p, test_writable_p)
(test_writable_real_p, test_world_writable_p, test_executable_p)
(test_executable_real_p, test_owned_p, test_chmod, test_lchmod)
(test_umask, test_stat_readable_p, test_stat_readable_real_p)
(test_stat_world_readable_p, test_stat_writable_p)
(test_stat_writable_real_p, test_stat_world_writable_p)
(test_stat_executable_p, test_stat_executable_real_p)
(test_stat_owned_p): mode, owner and group can't rely on cygwin.
* test/ruby/test_file_exhaustive.rb (test_stat_init): test hard link
on Windows too.
* test/ruby/test_file_exhaustive.rb (test_test): struct stat dosn't
have sub second mtime on cygwin.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@16416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e