timer: introduce delay function shortcut (#1440)

This commit adds a simple delay shortcut to avoid writing Delay::new
everywhere and removes usages of Delay::new.

1 files changed, 2 insertions, 3 deletions

diff --git a/tokio-test/src/clock.rs b/tokio-test/src/clock.rs
index 43f073d9..a5c8b4f2 100644
--- a/tokio-test/src/clock.rs
+++ b/tokio-test/src/clock.rs
@@ -7,14 +7,13 @@
 //!
 //! use tokio::clock;
 //! use tokio_test::{assert_ready, assert_pending, task};
-//! use tokio_timer::Delay;
+//! use tokio_timer::delay;
 //!
 //! use std::time::Duration;
 //!
 //! tokio_test::clock::mock(|handle| {
 //!     let mut task = task::spawn(async {
-//!         let delay = Delay::new(clock::now() + Duration::from_secs(1));
-//!         delay.await
+//!         delay(clock::now() + Duration::from_secs(1)).await
 //!     });
 //!
 //!     assert_pending!(task.poll());