From: Jim Meyering <meyering@redhat.com>
Date: Fri, 1 Jan 2010 10:28:11 +0000 (+0100)
Subject: test-update-copyright: don't let envvar setting cause test failure
X-Git-Url: https://pintos-os.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f1a7a8bf1da81d9b98ff8778a8651861eb84750d;p=pspp

test-update-copyright: don't let envvar setting cause test failure

* tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
---

diff --git a/ChangeLog b/ChangeLog
index 480875032a..93badb4959 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2010-01-01  Jim Meyering  <meyering@redhat.com>
+
+	test-update-copyright: don't let envvar setting cause test failure
+	* tests/test-update-copyright.sh: Set UPDATE_COPYRIGHT_MAX_LINE_LENGTH.
+
 2010-01-01  Bruno Haible  <bruno@clisp.org>
 
 	localename: Avoid gcc warning.
diff --git a/tests/test-update-copyright.sh b/tests/test-update-copyright.sh
index 362f9e24cf..2d1022a999 100755
--- a/tests/test-update-copyright.sh
+++ b/tests/test-update-copyright.sh
@@ -47,6 +47,10 @@ echo a > $TMP-in
     exit 77
   }
 
+# Do not let a different envvar setting perturb results.
+UPDATE_COPYRIGHT_MAX_LINE_LENGTH=72
+export UPDATE_COPYRIGHT_MAX_LINE_LENGTH
+
 ## ----------------------------- ##
 ## Examples from documentation.  ##
 ## ----------------------------- ##