Function test_rewrite_with_line_ending

core/tests/testutils/mod.rs:472–486

()

#[test]
fn test_rewrite_with_line_ending() -> io::Result<()> {
    let mut file = NamedTempFile::new()?;
    write!(file, "Line 1\nLine 2\n")?;
    file.flush()?;

    rewrite_with_line_ending(file.path(), "\r\n")?;
    let data = fs::read(file.path())?;
    assert!(data.windows(2).any(|w| w == b"\r\n"));
    for i in 0..data.len() {
        if data[i] == b'\n' {
            assert!(i > 0 && data[i - 1] == b'\r');
        }
    }
    Ok(())
}

/// Executes `image` through completion in `vm`, and converts the result into an exit code.
async fn run_image(vm: &mut Vm, image: &Image) -> Result<i32, String> {