//! Contract: `diff` with missing baseline file exits 2.
use std::path::PathBuf;
use std::process::Command;
fn binary() -> PathBuf {
PathBuf::from(env!("CARGO_BIN_EXE_keyhog"))
}
#[test]
fn diff_missing_file_exits_two() {
let output = Command::new(binary())
.args(["diff", "/nonexistent/keyhog-a", "/nonexistent/keyhog-b"])
.output()
.expect("spawn");
assert_eq!(
output.status.code(),
Some(2),
"missing baseline must exit 2; stderr={}",
String::from_utf8_lossy(&output.stderr)
);
}