//! Adversarial: empty KEYHOG_THREADS must not crash.
use crate::support::{binary, write_temp_file};
use std::process::Command;
#[test]
fn keyhog_threads_empty_string_ignored() {
let (_dir, path) = write_temp_file("clean.txt", "ok\n");
let output = Command::new(binary())
.env("KEYHOG_THREADS", "")
.args(["scan", "--no-daemon", "--format", "json"])
.arg(&path)
.output()
.expect("spawn");
assert_eq!(output.status.code(), Some(0));
}