use assert_cmd::Command;
#[test]
fn package_help_lists_arch_values() {
let out = Command::cargo_bin("node-app")
.unwrap()
.args(["package", "--help"])
.output()
.unwrap();
let text = String::from_utf8_lossy(&out.stdout);
assert!(text.contains("--arch"));
assert!(!text.to_lowercase().contains("deferred"));
}