From: Ian Jackson <ijackson@chiark.greenend.org.uk>
Date: Mon, 31 May 2021 13:38:03 +0000 (+0100)
Subject: childio: tests: Break out ENDING
X-Git-Tag: otter-0.7.0~196
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?a=commitdiff_plain;h=4732789f706ac8f643798b56d533fc63c2507a80;p=otter.git

childio: tests: Break out ENDING

Signed-off-by: Ian Jackson <ijackson@chiark.greenend.org.uk>
---

diff --git a/src/childio.rs b/src/childio.rs
index 3e663c0e..0da81c9c 100644
--- a/src/childio.rs
+++ b/src/childio.rs
@@ -177,6 +177,8 @@ fn t_cat() {
 
 #[test]
 fn t_false() {
+  static ENDING: &str = "exit status: 1";
+
   let setup = ||{
     let c = Command::new("false");
     run_pair(c, "cat".into()).unwrap()
@@ -189,7 +191,7 @@ fn t_false() {
     let e = r.unwrap_err();
     assert_eq!( e.kind(), ErrorKind::Other );
     let es = e.to_string();
-    assert!( es.ends_with("exit status: 1"), "actually {:?}", es );
+    assert!( es.ends_with(ENDING), "actually {:?}", es );
   };
 
   one(&|_w, r|{