use std::io::{Read, Result};
fn main() -> Result<()> {
let mut proc = conpty::spawn("echo Hello World")?;
let mut reader = proc.output()?;
println!("Process has pid={}", proc.pid());
let mut buf = [0; 1028];
reader.read(&mut buf)?;
assert!(String::from_utf8_lossy(&buf).contains("Hello World"));
Ok(())
}