--- a/tests/run-tests.py	Sun Apr 12 15:37:59 2015 -0400
+++ b/tests/run-tests.py	Sun Apr 12 09:46:03 2015 -0400
@@ -705,6 +705,8 @@
         hgrc.write('commit = -d "0 0"\n')
         hgrc.write('shelve = --date "0 0"\n')
         hgrc.write('tag = -d "0 0"\n')
+        hgrc.write('[devel]\n')
+        hgrc.write('all = true\n')
         hgrc.write('[largefiles]\n')
         hgrc.write('usercache = %s\n' %
                    (os.path.join(self._testtmp, '.cache/largefiles')))