From 7d1732a70d981d72c92c7d32b02b6a5cb09ef296 Mon Sep 17 00:00:00 2001
From: Sean McArthur <sean@seanmonstar.com>
Date: Thu, 5 Oct 2017 18:29:03 -0700
Subject: [PATCH] change unimplemented to unreachable in handshake

---
 tests/support/mock.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/tests/support/mock.rs b/tests/support/mock.rs
index d1dc224..0d54a87 100644
--- a/tests/support/mock.rs
+++ b/tests/support/mock.rs
@@ -149,7 +149,7 @@ impl Handle {
                 let (settings, me) = res.unwrap();
 
                 me.into_future()
-                    .map_err(|_| unimplemented!())
+                    .map_err(|_| unreachable!("all previous futures unwrapped"))
                     .map(|(frame, me)| {
                         let f = assert_settings!(frame.unwrap());