extern crate codex_execpolicy_legacy;use std::vec;use codex_execpolicy_legacy::Error;use codex_execpolicy_legacy::ExecCall;use codex_execpolicy_legacy::MatchedExec;use codex_execpolicy_legacy::MatchedFlag;use codex_execpolicy_legacy::Policy;use codex_execpolicy_legacy::PositionalArg;use codex_execpolicy_legacy::ValidExec;use codex_execpolicy_legacy::get_default_policy;#[expect(clippy::expect_used)]fn setup() -> Policy {    get_default_policy().expect("failed to load default policy")}#[test]fn test_pwd_no_args() {    let policy = setup();    let pwd = ExecCall::new("pwd", &[]);    assert_eq!(        Ok(MatchedExec::Match {            exec: ValidExec {                program: "pwd".into(),                ..Default::default()            }        }),        policy.check(&pwd)    );}#[test]fn test_pwd_capital_l() {    let policy = setup();    let pwd = ExecCall::new("pwd", &["-L"]);    assert_eq!(        Ok(MatchedExec::Match {            exec: ValidExec {                program: "pwd".into(),                flags: vec![MatchedFlag::new("-L")],                ..Default::default()            }        }),        policy.check(&pwd)    );}#[test]fn test_pwd_capital_p() {    let policy = setup();    let pwd = ExecCall::new("pwd", &["-P"]);    assert_eq!(        Ok(MatchedExec::Match {            exec: ValidExec {                program: "pwd".into(),                flags: vec![MatchedFlag::new("-P")],                ..Default::default()            }        }),        policy.check(&pwd)    );}#[test]fn test_pwd_extra_args() {    let policy = setup();    let pwd = ExecCall::new("pwd", &["foo", "bar"]);    assert_eq!(        Err(Error::UnexpectedArguments {            program: "pwd".to_string(),            args: vec![                PositionalArg {                    index: 0,                    value: "foo".to_string()                },                PositionalArg {                    index: 1,                    value: "bar".to_string()                },            ],        }),        policy.check(&pwd)    );}