[6.0] 571da776e Test form-feed

[Dridi Boukelmoune]

commit 571da776e276a950c54e8c24e9bc583e88d40216
Author: Poul-Henning Kamp <phk at FreeBSD.org>
Date:   Thu Apr 12 06:37:37 2018 +0000

    Test form-feed

diff --git a/bin/varnishtest/tests/a00000.vtc b/bin/varnishtest/tests/a00000.vtc
index 52736fda7..f5ef79140 100644
--- a/bin/varnishtest/tests/a00000.vtc
+++ b/bin/varnishtest/tests/a00000.vtc
@@ -51,6 +51,8 @@ process p4 -hexdump {stty raw -echo; echo "*" ; sleep 2 ; cat} -start
 
 process p4 -expect-text 0 0 "*"
 
+process p4 -write "\x1b[H\x1b[2Jzzzzzzz"
+process p4 -write "\x0c1\x1b[79C2\x08>\x1b[25;1H3\x1b[25;80H"
 process p4 -write "\x1b[H\x1b[2J1\x1b[79C2\x08>\x1b[25;1H3\x1b[25;80H"
 process p4 -write "4\x08>\x1b[A\x1b[Cv\x1b[22A^\x1b[79D^\x1b[;2H<\n\n\n\n"
 process p4 -write "\n\n\n\n\n\n\n\n\x1b[B\x1b[11B\x08<\x1b[24;Hv\x1b[12;1H"
@@ -61,7 +63,7 @@ process p4 -write "\x0d\x0a111111112222222333333\x0d\x0a\x1b[12"
 process p4 -write ";12H\x1b[K\x1b[13;12H\x1b[0K\x1b[14;12H\x1b[1K\x1b"
 process p4 -write "[15;12H\x1b[2K\x1b[3;1Hline3 <\x0d\x0a"
 
-process p4 -need-bytes 270 -expect-text 3 1 "line3 <"
+process p4 -need-bytes 310 -expect-text 3 1 "line3 <"
 process p4 -expect-cursor 4 1
 process p4 -expect-cursor 4 0
 process p4 -expect-cursor 0 1