From 4aed2eafa8d36c431270c9493fa4618ed8d76311 Mon Sep 17 00:00:00 2001
From: Joseph Crail <jbcrail@gmail.com>
Date: Thu, 4 Jun 2015 00:04:10 -0400
Subject: [PATCH] Move common methods into test library.

---
 test/common/util.rs | 13 +++++++++++++
 test/readlink.rs    | 16 ++++------------
 2 files changed, 17 insertions(+), 12 deletions(-)

diff --git a/test/common/util.rs b/test/common/util.rs
index 75a609b5c..f8db8a8a8 100644
--- a/test/common/util.rs
+++ b/test/common/util.rs
@@ -1,5 +1,6 @@
 #![allow(dead_code)]
 
+use std::env;
 use std::fs::{self, File};
 use std::io::{Read, Write};
 #[cfg(unix)]
@@ -93,3 +94,15 @@ pub fn cleanup(path: &'static str) {
         Err(_) => {}
     }
 }
+
+pub fn current_directory() -> String {
+    env::current_dir().unwrap().into_os_string().into_string().unwrap()
+}
+
+pub fn repeat_str(s: &str, n: u32) -> String {
+    let mut repeated = String::new();
+    for _ in 0 .. n {
+        repeated.push_str(s);
+    }
+    repeated
+}
diff --git a/test/readlink.rs b/test/readlink.rs
index 3e495cbec..6471d1d92 100644
--- a/test/readlink.rs
+++ b/test/readlink.rs
@@ -1,21 +1,13 @@
-use std::env;
 use std::process::Command;
 use std::str;
+use util::*;
 
 static PROGNAME: &'static str = "./readlink";
 static GIBBERISH: &'static str = "supercalifragilisticexpialidocious";
 
-fn current_directory() -> String {
-    env::current_dir().unwrap().into_os_string().into_string().unwrap()
-}
-
-fn repeat_str(s: &str, n: u32) -> String {
-    let mut repeated = String::new();
-    for _ in 0 .. n {
-        repeated.push_str(s);
-    }
-    repeated
-}
+#[path = "common/util.rs"]
+#[macro_use]
+mod util;
 
 #[test]
 fn test_canonicalize() {