From: Alex Crichton <alex@alexcrichton.com>
Date: Mon, 23 Jun 2014 16:44:00 +0000 (-0700)
Subject: Fix a red test
X-Git-Tag: archive/raspbian/0.35.0-2+rpi1~3^2^2^2^2^2^2^2~978
X-Git-Url: https://dgit.raspbian.org/?a=commitdiff_plain;h=8901563c0be07be8cbbddfe2676c78f54a4baf4f;p=cargo.git

Fix a red test
---

diff --git a/tests/test_shell.rs b/tests/test_shell.rs
index 6a83dd7aa..908ebaf39 100644
--- a/tests/test_shell.rs
+++ b/tests/test_shell.rs
@@ -34,12 +34,13 @@ test!(color_explicitly_disabled {
 
 test!(colored_shell {
     let config = ShellConfig { color: true, verbose: true, tty: true };
-    let mut buf: Vec<u8> = Vec::from_elem(22, 0 as u8);
+    let mut buf: Vec<u8> = Vec::from_elem(100, 0 as u8);
 
     Shell::create(writer(buf.as_mut_slice()), config).tap(|shell| {
         shell.say("Hey Alex", color::RED).assert();
-        assert_that(buf.as_slice(), shell_writes(colored_output("Hey Alex\n",
-                                                       color::RED).assert()));
+        let buf = buf.as_slice().slice_to(buf.iter().position(|a| *a == 0).unwrap());
+        assert_that(buf, shell_writes(colored_output("Hey Alex\n",
+                                                     color::RED).assert()));
     });
 })