send-email: add an auto option for transfer encoding

diff --git a/t/t5561-http-backend.sh b/t/t5561-http-backend.sh
index 13f91d7d5a9d7c36499d169d91d9754859d34f97..84a955770a017e68d0cc1e928929e5a043d64e86 100755 (executable)
--- a/t/t5561-http-backend.sh
+++ b/t/t5561-http-backend.sh
@@ -2,17 +2,17 @@
 
 test_description='test git-http-backend'
 . ./test-lib.sh
+. "$TEST_DIRECTORY"/lib-httpd.sh
 
-if test -n "$NO_CURL"; then
-       skip_all='skipping test, git built without http support'
+if ! test_have_prereq CURL; then
+       skip_all='skipping raw http-backend tests, curl not available'
        test_done
 fi
 
-. "$TEST_DIRECTORY"/lib-httpd.sh
 start_httpd
 
 GET() {
-       curl --include "$HTTPD_URL/$SMART/repo.git/$1" >out 2>/dev/null &&
+       curl --include "$HTTPD_URL/$SMART/repo.git/$1" >out &&
        tr '\015' Q <out |
        sed '
                s/Q$//
@@ -25,7 +25,7 @@ GET() {
 POST() {
        curl --include --data "$2" \
        --header "Content-Type: application/x-$1-request" \
-       "$HTTPD_URL/smart/repo.git/$1" >out 2>/dev/null &&
+       "$HTTPD_URL/smart/repo.git/$1" >out &&
        tr '\015' Q <out |
        sed '
                s/Q$//