From 6f011c7fab8d407ec0cd091e9cbeb03c276372ce Mon Sep 17 00:00:00 2001
From: Mike Burns <mike@mike-burns.com>
Date: Sat, 15 Nov 2014 06:18:19 +0100
Subject: Only use the host's name in the test

The test uses `$(hostname)`, which can produce the FQDN; however, the
code only uses the host name portion of that. Modify the test to do the
same by defining a `hostname` function that calls the hostname(1)
binary then pipes it through sed(1).

Use command instead of hardcoding the path.

OS X uses `$HOSTNAME` instead of the result of hostname(1). In the test
suite, use `$HOSTNAME` first, falling back to hostname(1).
---
 test/helper.sh | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/test/helper.sh b/test/helper.sh
index 86ff989..d26749c 100644
--- a/test/helper.sh
+++ b/test/helper.sh
@@ -9,6 +9,14 @@ export RCM_LIB="$TESTDIR/../share"
 
 mkdir .dotfiles
 
+hostname() {
+  if [ -n "$HOSTNAME" ]; then
+    echo "$HOSTNAME"
+  else
+    command hostname | sed -e 's/\..*//'
+  fi
+}
+
 assert() {
   local msg="$1"; shift
 
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