From 5d8dfe892a2ea89f706ee140c3bdcfd89fe03fda Mon Sep 17 00:00:00 2001
From: Mitja Felicijan <mitja.felicijan@gmail.com>
Date: Wed, 21 Jan 2026 22:40:55 +0100
Subject: Add Redis source code for testing

---
 examples/redis-unstable/tests/unit/limits.tcl | 21 +++++++++++++++++++++
 1 file changed, 21 insertions(+)
 create mode 100644 examples/redis-unstable/tests/unit/limits.tcl

(limited to 'examples/redis-unstable/tests/unit/limits.tcl')

diff --git a/examples/redis-unstable/tests/unit/limits.tcl b/examples/redis-unstable/tests/unit/limits.tcl
new file mode 100644
index 0000000..3af1519
--- /dev/null
+++ b/examples/redis-unstable/tests/unit/limits.tcl
@@ -0,0 +1,21 @@
+start_server {tags {"limits network external:skip"} overrides {maxclients 10}} {
+    if {$::tls} {
+        set expected_code "*I/O error*"
+    } else {
+        set expected_code "*ERR max*reached*"
+    }
+    test {Check if maxclients works refusing connections} {
+        set c 0
+        catch {
+            while {$c < 50} {
+                incr c
+                set rd [redis_deferring_client]
+                $rd ping
+                $rd read
+                after 100
+            }
+        } e
+        assert {$c > 8 && $c <= 10}
+        set e
+    } $expected_code
+}
-- 
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