diff options
Diffstat (limited to 'test/io/console/test_io_console.rb')
| -rw-r--r-- | test/io/console/test_io_console.rb | 12 |
1 files changed, 8 insertions, 4 deletions
diff --git a/test/io/console/test_io_console.rb b/test/io/console/test_io_console.rb index 66721b167c..3613a2ce32 100644 --- a/test/io/console/test_io_console.rb +++ b/test/io/console/test_io_console.rb @@ -443,10 +443,14 @@ defined?(IO.console) and TestIO_Console.class_eval do s = IO.console.winsize assert_nothing_raised(TypeError) {IO.console.winsize = s} bug = '[ruby-core:82741] [Bug #13888]' - IO.console.winsize = [s[0], s[1]+1] - assert_equal([s[0], s[1]+1], IO.console.winsize, bug) - IO.console.winsize = s - assert_equal(s, IO.console.winsize, bug) + begin + IO.console.winsize = [s[0], s[1]+1] + assert_equal([s[0], s[1]+1], IO.console.winsize, bug) + rescue Errno::EINVAL # Error if run on an actual console. + else + IO.console.winsize = s + assert_equal(s, IO.console.winsize, bug) + end ensure set_winsize_teardown end |