t1500: test_rev_parse: facilitate future test enhancements

diff --git a/t/t5560-http-backend-noserver.sh b/t/t5560-http-backend-noserver.sh
index 5abd11a5638299f2d3fe41d38f9a3d10050a4e4b..9fafcf194589218e28b894a7bd9e83c9a1893fbf 100755 (executable)
--- a/t/t5560-http-backend-noserver.sh
+++ b/t/t5560-http-backend-noserver.sh
@@ -5,7 +5,11 @@ test_description='test git-http-backend-noserver'
 
 HTTPD_DOCUMENT_ROOT_PATH="$TRASH_DIRECTORY"
 
-test_have_prereq GREP_STRIPS_CR && export GREP_OPTIONS=-U
+if test_have_prereq GREP_STRIPS_CR
+then
+       GREP_OPTIONS=-U
+       export GREP_OPTIONS
+fi
 
 run_backend() {
        echo "$2" |
@@ -40,10 +44,6 @@ POST() {
        test_cmp exp act
 }
 
-log_div() {
-       return 0
-}
-
 . "$TEST_DIRECTORY"/t556x_common
 
 expect_aliased() {