exclude :test_argv0, "needs investigation"
exclude :test_cloexec, "needs investigation"
exclude :test_close_in_block, "needs investigation"
exclude :test_close_master, "needs investigation"
exclude :test_close_slave, "needs investigation"
exclude :test_commandline, "error on OS X, hangs on travis"
exclude :test_getpty_nonexistent, "needs investigation"
exclude :test_open, "needs investigation"
exclude :test_open_with_block, "needs investigation"
exclude :test_open_without_block, "needs investigation"
exclude :test_pty_check_default, "needs investigation"
exclude :test_pty_check_raise, "needs investigation"
exclude :test_spawn_with_block, "hangs"
exclude :test_spawn_without_block, "hangs"
exclude :test_stat_slave, "error"
