[master] 4117949ba coverage: Try to make the tested code actually show up in gcov

[Nils Goroll]

commit 4117949ba257437c2e1cedb5e7a2dbbc2daf88f9
Author: Nils Goroll <nils.goroll at uplex.de>
Date:   Mon Jul 14 18:23:57 2025 +0200

    coverage: Try to make the tested code actually show up in gcov
    
    I suspect that gcov might not register properly when the process terminates with
    a panic?
    
    Ref #4366

diff --git a/bin/varnishtest/tests/m00059.vtc b/bin/varnishtest/tests/m00059.vtc
index 19eb8ce35..07a28b86e 100644
--- a/bin/varnishtest/tests/m00059.vtc
+++ b/bin/varnishtest/tests/m00059.vtc
@@ -1,6 +1,6 @@
 varnishtest "VMOD debug.chk*"
 
-server s1 {
+server s1 -repeat 2 {
 	rxreq
 	expect req.url == "/ok"
 	txresp \
@@ -73,7 +73,13 @@ varnish v1 -vsl_catchup
 logexpect l1 -wait
 logexpect l2 -wait
 
-client c1 {
+varnish v1 -stop
+
+varnish v1 -start
+
+client c2 {
+	txreq -url "/ok"
+	rxresp
 	txreq -url "/wrong" -hdr "panic: yes"
 	rxresp
 } -run