# HG changeset patch
# User Joerg Sonnenberger <joerg@bec.de>
# Date 1586454750 -7200
# Node ID 6a4a65edecdc60649da9ea17aa794fadda8a5de5
# Parent  a799f5d228f16461e9cb66df63aee8471dd4933e
tests: avoid non-portable sed command

sed -i is a GNU extension and the i command without newline as well.
Just create the file from scratch with printf to side-step the issue.

diff -r a799f5d228f1 -r 6a4a65edecdc tests/test-evolve-public-content-divergent-main.t
--- a/tests/test-evolve-public-content-divergent-main.t	Thu Apr 09 19:51:03 2020 +0200
+++ b/tests/test-evolve-public-content-divergent-main.t	Thu Apr 09 19:52:30 2020 +0200
@@ -43,7 +43,7 @@
 
 Make an amend and change phase to public:
 
-  $ sed -i "1 i I am first" b
+  $ printf "I am first\nb\n" > b
   $ hg amend
   $ hg phase --public