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author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-17 16:27:02 +0000 |
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committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-02-17 16:27:02 +0000 |
commit | 6dda216da1356099bb9021592d29c4fa7d16f84b (patch) | |
tree | 7181975efa3ea7a844acf9cc4fa2e36afeab5543 | |
parent | 457c2c4a55b5896b30510ff8b39256b61b46cdf4 (diff) | |
download | ruby-6dda216da1356099bb9021592d29c4fa7d16f84b.tar.gz |
add a test.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@26702 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
-rw-r--r-- | test/ruby/test_io.rb | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/test/ruby/test_io.rb b/test/ruby/test_io.rb index 0052a9263c..6d7f94eaab 100644 --- a/test/ruby/test_io.rb +++ b/test/ruby/test_io.rb @@ -1312,6 +1312,19 @@ class TestIO < Test::Unit::TestCase end end + def test_reopen_inherit + mkcdtmpdir { + system(EnvUtil.rubybin, '-e', <<"End") + f = open("out", "w") + STDOUT.reopen(f) + STDERR.reopen(f) + system(#{EnvUtil.rubybin.dump}, '-e', 'STDOUT.print "out"') + system(#{EnvUtil.rubybin.dump}, '-e', 'STDERR.print "err"') +End + assert_equal("outerr", File.read("out")) + } + end + def test_foreach a = [] IO.foreach("|" + EnvUtil.rubybin + " -e 'puts :foo; puts :bar; puts :baz'") {|x| a << x } |