tests/test-fileset.t

--- a/tests/test-fileset.t	Wed Jun 03 18:30:25 2015 +0800
+++ b/tests/test-fileset.t	Tue Jun 16 22:47:05 2015 +0900
@@ -226,7 +226,7 @@
   b
   $ oldnode=`hg log -r tip -T "{node}\n"`
   $ newnode=`hg log -R ../converted -r tip -T "{node}\n"`
-  $ [[ "$oldnode" != "$newnode" ]] || echo "nothing changed"
+  $ [ "$oldnode" != "$newnode" ] || echo "nothing changed"
 
 Test with a revision