diff --git a/reg-tests/filters/random-forwarding.vtc b/reg-tests/filters/random-forwarding.vtc
index fdda4e0..2982c88 100644
--- a/reg-tests/filters/random-forwarding.vtc
+++ b/reg-tests/filters/random-forwarding.vtc
@@ -24,6 +24,19 @@
         recv 36000
         send_n 1000 "0123456789abcdefghijklmnopqrstuvwxyz"
         barrier b1 sync
+
+        accept
+        rxreq
+        expect req.url == "/"
+        txresp -nolen \
+          -hdr "Content-Type: text/plain" \
+          -bodylen 20480
+        close
+
+        accept
+        rxreq
+        expect req.url == "/"
+        txresp -nolen
 } -start
 
 haproxy h1 -conf {
@@ -69,3 +82,27 @@
         recv 36000
         barrier b1 sync
 } -run
+
+client c2 -connect ${h1_fe1_sock} {
+        txreq -url "/" \
+          -hdr "Accept-Encoding: gzip" \
+          -hdr "Content-Type: text/plain"
+        rxresp
+        expect resp.status == 200
+        expect resp.http.content-encoding == "<undef>"
+        expect resp.http.transfer-encoding == "<undef>"
+        expect resp.http.content-length == "<undef>"
+        expect resp.bodylen == 20480
+} -run
+
+client c3 -connect ${h1_fe1_sock} {
+        txreq -url "/" \
+          -hdr "Accept-Encoding: gzip" \
+          -hdr "Content-Type: text/plain"
+        rxresp
+        expect resp.status == 200
+        expect resp.http.content-encoding == "<undef>"
+        expect resp.http.transfer-encoding == "<undef>"
+        expect resp.http.content-length == "<undef>"
+        expect resp.bodylen == 0
+} -run