end
def test_arv_ws_get_help
- out, err = capture_subprocess_io do
+ _, err = capture_subprocess_io do
system ('arv-ws -h')
end
assert_equal '', err
end
def test_arv_ws_such_option
- out, err = capture_subprocess_io do
+ _, err = capture_subprocess_io do
system ('arv-ws --junk')
end
refute_equal '', err