[PATCH 1 of 4] Tests: slightly improved set with captures test

[Maxim Dounin]

# HG changeset patch
# User Maxim Dounin <mdounin at mdounin.ru>
# Date 1780936526 -10800
#      Mon Jun 08 19:35:26 2026 +0300
# Node ID 29d3b09bcce5c912235a0552db2cb1a3c1996881
# Parent  bad0e9744aa37ad6c217b8970e4037624b7514a0
Tests: slightly improved set with captures test.

diff --git a/rewrite_set.t b/rewrite_set.t
--- a/rewrite_set.t
+++ b/rewrite_set.t
@@ -56,8 +56,8 @@ http {
         }
 
         location /if/ {
-            if ($uri ~ "(.*)") {
-                set $temp "set_$1";
+            if ($uri ~ "(/if/)(.*)") {
+                set $temp "set_$1$2";
             }
             return 200 "X${temp}X";
         }