--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tests/testlib/docgraph_setup.sh	Thu Sep 21 10:45:27 2017 +0200
@@ -0,0 +1,6 @@
+. $TESTDIR/testlib/pythonpath.sh
+
+cat >> $HGRCPATH << EOF
+[extensions]
+docgraph=
+EOF