source [expr {[info exists ::env(TESTS_DIR)] ? "$env(TESTS_DIR)/ly.tcl" : "ly.tcl"}]

test arg_empty {Missing arguments} {
    ly_cmd_err "" "missing <string> parameter to process"
} {}

test arg_wrong {Wrong argument} {
    ly_cmd_err "-j" "invalid option"
} {}

test arg_help {Print help} {
    ly_cmd "-h" "Usage:"
} {}

test arg_version {Print version} {
    ly_cmd "-v" "yangre"
} {}

cleanupTests