--- a/tests/test-rebase-newancestor Tue May 18 18:55:14 2010 +0900
+++ b/tests/test-rebase-newancestor Fri May 21 20:55:18 2010 +0900
@@ -1,6 +1,6 @@
#!/bin/sh
-source $TESTDIR/helpers.sh
+. $TESTDIR/helpers.sh
echo "[extensions]" >> $HGRCPATH
echo "graphlog=" >> $HGRCPATH