message: chore(windows): poll core again to drop window socket
diff: @@ -11,7 +11,7 @@ use futures::future::{self, FutureResult, Either};
  use futures::sync::oneshot;
  use tokio_core::net::TcpListener;
  -use tokio_core::reactor::Core;
  +use tokio_core::reactor::{Core, Timeout};
  use tokio_io::{AsyncRead, AsyncWrite};
  use std::net::{TcpStream, SocketAddr};
  @@ -658,6 +658,12 @@ fn disable_keep_alive_post_request() {
  assert!(!dropped.load());
  core.run(fut).unwrap();
  + // we must poll the Core one more time in order for Windows to drop
  + // the read-blocked socket.
  + //
  + // See https://github.com/carllerche/mio/issues/776
  + let timeout = Timeout::new(Duration::from_millis(10), &core.handle()).unwrap();
  + core.run(timeout).unwrap();
  assert!(dropped.load());
  child.join().unwrap();
  }
  