From 5f90d0bcd653ec10f495231f14e849774c713816 Mon Sep 17 00:00:00 2001
From: Nikolay Kim <fafhrd91@gmail.com>
Date: Sun, 22 Oct 2017 20:19:20 -0700
Subject: [PATCH] unread_data tests

---
 src/payload.rs | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

diff --git a/src/payload.rs b/src/payload.rs
index 6f24d5c9e..e92187345 100644
--- a/src/payload.rs
+++ b/src/payload.rs
@@ -563,4 +563,23 @@ mod test {
             result(res)
         })).unwrap();
     }
+
+    #[test]
+    fn test_unread_data() {
+        Core::new().unwrap().run(lazy(|| {
+            let (_, mut payload) = Payload::new(false);
+
+            payload.unread_data(Bytes::from("data"));
+            assert!(!payload.is_empty());
+            assert_eq!(payload.len(), 4);
+
+            match payload.readany() {
+                Async::Ready(Some(data)) => assert_eq!(&data.unwrap(), "data"),
+                _ => panic!("error"),
+            }
+
+            let res: Result<(), ()> = Ok(());
+            result(res)
+        })).unwrap();
+    }
 }