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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-13 06:26:30 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-04-13 06:26:30 +0000 |
commit | 081df640833fb4871048bcecffe61f110facd352 (patch) | |
tree | 8cf9347f856e702560eb98221f55c2f72a47c25f /test/ruby/test_rubyoptions.rb | |
parent | 83c961665def138e78a66d8bef0b4fa1da49ac69 (diff) | |
download | ruby-081df640833fb4871048bcecffe61f110facd352.tar.gz |
file.c: chardev is loadable
* file.c (ruby_is_fd_loadable): allow character devices to load,
e.g., `ruby /dev/null` exits successfully.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@63143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'test/ruby/test_rubyoptions.rb')
-rw-r--r-- | test/ruby/test_rubyoptions.rb | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/test/ruby/test_rubyoptions.rb b/test/ruby/test_rubyoptions.rb index ddfd5f1883..e6659d4c30 100644 --- a/test/ruby/test_rubyoptions.rb +++ b/test/ruby/test_rubyoptions.rb @@ -1020,4 +1020,9 @@ class TestRubyOptions < Test::Unit::TestCase end end end + + def test_null_script + skip "#{IO::NULL} is not a character device" unless File.chardev?(IO::NULL) + assert_in_out_err([IO::NULL], success: true) + end end |