From 3e82f3ca56aa20c0dc593f613c167e12b331be51 Mon Sep 17 00:00:00 2001
From: Ingo Karkat <swdev@ingo-karkat.de>
Date: Sun, 15 Apr 2012 10:33:51 +0200
Subject: [PATCH] Tests: Extract backtick_check().

---
 tests/t0100-code-nobacktick.sh | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tests/t0100-code-nobacktick.sh b/tests/t0100-code-nobacktick.sh
index 1b827b3..c11f6bc 100755
--- a/tests/t0100-code-nobacktick.sh
+++ b/tests/t0100-code-nobacktick.sh
@@ -9,8 +9,13 @@ On failure, it will print each offending line number and line.
 '
 . ./test-lib.sh
 
+backtick_check()
+{
+    sed -n -e 's/\(^\|[ \t]\)#.*//' -e '/`/{' -e '=;p' -e '}' "$@"
+}
+
 test_todo_session 'no old-style backtick command substitution' <<EOF
->>> sed -n -e 's/\(^\|[ \t]\)#.*//' -e '/\`/{' -e '=;p' -e '}' "$(which todo.sh)"
+>>> backtick_check "$(which todo.sh)"
 EOF
 
 test_done