diff -r a8ac174010a5 -r 39d282fd04e0 tests/test-evolve-content-divergent-basic.t
--- a/tests/test-evolve-content-divergent-basic.t	Fri Dec 20 14:08:37 2019 +0700
+++ b/tests/test-evolve-content-divergent-basic.t	Mon Nov 04 01:30:50 2019 +0530
@@ -21,6 +21,8 @@
   > unified = 0
   > [ui]
   > logtemplate = {rev}:{node|short}@{branch}({phase}) {desc|firstline} [{instabilities}]\n
+  > [experimental]
+  > evolution.allowdivergence = True
   > [extensions]
   > EOF
   $ echo "evolve=$(echo $(dirname $TESTDIR))/hgext3rd/evolve/" >> $HGRCPATH