Function command_run_capture_stderr

crates/utils/src/command.rs:255–284

()

    #[test]
    fn command_run_capture_stderr() {
        // The basics
        Command::new("true").run_capture_stderr().unwrap();
        assert!(Command::new("false").run_capture_stderr().is_err());

        // Verify we capture stderr
        let e = Command::new("/bin/sh")
            .args(["-c", "echo expected-this-oops-message 1>&2; exit 1"])
            .run_capture_stderr()
            .err()
            .unwrap();
        similar_asserts::assert_eq!(
            e.to_string(),
            "Subprocess failed: ExitStatus(unix_wait_status(256))\nexpected-this-oops-message\n"
        );

        // Ignoring invalid UTF-8
        let e = Command::new("/bin/sh")
            .args([
                "-c",
                r"echo -e 'expected\xf5\x80\x80\x80\x80-foo\xc0bar\xc0\xc0' 1>&2; exit 1",
            ])
            .run_capture_stderr()
            .err()
            .unwrap();
        similar_asserts::assert_eq!(
            e.to_string(),
            "Subprocess failed: ExitStatus(unix_wait_status(256))\nexpected�����-foo�bar��\n"
        );
    }

    #[test]
    fn exit_status_check_status() {