Avoid a potential testing race condition in lib/Dirhandle.ttest.

Message-ID: <20080810203627.vj786wb688skc44w@horde.wizbit.be>
Date: Sun, 10 Aug 2008 20:36:27 +0200

p4raw-id: //depot/perl@34196

1 files changed, 13 insertions, 0 deletions

diff --git a/lib/DirHandle.t b/lib/DirHandle.t
index b654f6d384..35a7ea86c3 100755
--- a/lib/DirHandle.t
+++ b/lib/DirHandle.t
@@ -15,6 +15,15 @@ require './test.pl';
 
 plan(5);
 
+# Fetching the list of files in two different ways and expecting them 
+# to be the same is a race condition when tests are running in parallel.
+# So go somewhere quieter.
+my $chdir;
+if ($ENV{PERL_CORE} && -d 'uni') {
+  chdir 'uni';
+  $chdir++;
+};
+
 $dot = new DirHandle ($^O eq 'MacOS' ? ':' : '.');
 
 ok(defined($dot));
@@ -33,3 +42,7 @@ cmp_ok(+(join("\0", @b), 'eq', join("\0", @c)));
 $dot->close;
 $dot->rewind;
 ok(!defined($dot->read));
+
+if ($chdir) {
+  chdir "..";
+}