# HG changeset patch
# User Augie Fackler <augie@google.com>
# Date 2018-06-15 14:14:32
# Node ID 2baf79933b4584e7a4418632ee205ebb63efd7e3
# Parent  03350f5234a48daa3cdaf62f9c534c62b4bb46ed

tests: replace `echo -n` with `printf` per check-code

Differential Revision: https://phab.mercurial-scm.org/D3749

diff --git a/tests/test-commit-interactive-curses.t b/tests/test-commit-interactive-curses.t
--- a/tests/test-commit-interactive-curses.t
+++ b/tests/test-commit-interactive-curses.t
@@ -215,7 +215,7 @@ Amend option works
   +hello world
 
 Make file empty
-  $ echo -n > x
+  $ printf "" > x
   $ cat <<EOF >testModeCommands
   > X
   > EOF