test_splitfits_usage_longopt_help() { ${test_program} --help return $? } test_splitfits_usage_shortopt_help() { ${test_program} -h return $? } test_splitfits_usage_longopt_version() { result=$(${test_program} --version) retval=$? if [[ -z $result ]]; then return 1 fi return $retval } test_splitfits_usage_shortopt_version() { result=$(${test_program} -V) retval=$? if [[ -z $result ]]; then return 1 fi return $retval }