! grep "git< version 2" log
'
+test_expect_success 'when server sends "ready", expect DELIM' '
+ rm -rf "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" http_child &&
+
+ git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one &&
+
+ git clone "$HTTPD_URL/smart/http_parent" http_child &&
+
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
+
+ # After "ready" in the acknowledgments section, pretend that a FLUSH
+ # (0000) was sent instead of a DELIM (0001).
+ printf "/ready/,$ s/0001/0000/" \
+ >"$HTTPD_ROOT_PATH/one-time-sed" &&
+
+ test_must_fail git -C http_child -c protocol.version=2 \
+ fetch "$HTTPD_URL/one_time_sed/http_parent" 2> err &&
+ test_i18ngrep "expected packfile to be sent after .ready." err
+'
+
+test_expect_success 'when server does not send "ready", expect FLUSH' '
+ rm -rf "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" http_child log &&
+
+ git init "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" &&
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" one &&
+
+ git clone "$HTTPD_URL/smart/http_parent" http_child &&
+
+ test_commit -C "$HTTPD_DOCUMENT_ROOT_PATH/http_parent" two &&
+
+ # Create many commits to extend the negotiation phase across multiple
+ # requests, so that the server does not send "ready" in the first
+ # request.
+ for i in $(test_seq 1 32)
+ do
+ test_commit -C http_child c$i
+ done &&
+
+ # After the acknowledgments section, pretend that a DELIM
+ # (0001) was sent instead of a FLUSH (0000).
+ printf "/acknowledgments/,$ s/0000/0001/" \
+ >"$HTTPD_ROOT_PATH/one-time-sed" &&
+
+ test_must_fail env GIT_TRACE_PACKET="$(pwd)/log" git -C http_child \
+ -c protocol.version=2 \
+ fetch "$HTTPD_URL/one_time_sed/http_parent" 2> err &&
+ grep "fetch< acknowledgments" log &&
+ ! grep "fetch< ready" log &&
+ test_i18ngrep "expected no other sections to be sent after no .ready." err
+'
stop_httpd