diff options
| -rw-r--r-- | test/io/wait/test_io_wait_uncommon.rb | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/test/io/wait/test_io_wait_uncommon.rb b/test/io/wait/test_io_wait_uncommon.rb index d76be914a5..e7f222c578 100644 --- a/test/io/wait/test_io_wait_uncommon.rb +++ b/test/io/wait/test_io_wait_uncommon.rb @@ -59,7 +59,13 @@ class TestIOWaitUncommon < Test::Unit::TestCase end def test_wait_readable_random - check_dev 'random' + File.open('/dev/random') do |fp| + assert_nothing_raised do + fp.wait_readable(0) + end + end + rescue SystemCallError => e + skip "/dev/random could not be opened #{e.message} (#{e.class})" end def test_wait_readable_zero |