From f94cfcfee41f73109e108cc670ebc3f1aa3d2602 Mon Sep 17 00:00:00 2001
From: Nick Clemens <nick@bywatersolutions.com>
Date: Wed, 8 Jul 2026 15:20:13 +0000
Subject: [PATCH] Bug 43033: Test with a lot of holds

Signed-off-by: Nick Clemens <nick@bywatersolutions.com>
Signed-off-by: Martin Renvoize <martin.renvoize@openfifth.co.uk>
Signed-off-by: Pedro Amorim <pedro.amorim@openfifth.co.uk>
---
 .../HoldsQueue/TransportCostOptimizations.t       | 15 ++++++++++++++-
 1 file changed, 14 insertions(+), 1 deletion(-)

diff --git a/t/db_dependent/HoldsQueue/TransportCostOptimizations.t b/t/db_dependent/HoldsQueue/TransportCostOptimizations.t
index ab936fff1b..01989bf447 100755
--- a/t/db_dependent/HoldsQueue/TransportCostOptimizations.t
+++ b/t/db_dependent/HoldsQueue/TransportCostOptimizations.t
@@ -9,7 +9,7 @@
 
 use Modern::Perl;
 
-use Test::More tests => 123;
+use Test::More tests => 128;
 use Test::NoWarnings;
 use Test::Warn;
 use Data::Dumper;
@@ -367,6 +367,19 @@ test_allocation(
     1
 );
 
+test_allocation(
+    "many holds, three items at Library A, none at B, three a C - only library C holds should fill with C items",
+    [
+        [  0, -1, -1 ],
+        [ -1,  0, -1 ],
+        [ -1, -1,  0 ],
+    ],
+    [ 3,        0,        3 ],
+    [ 0,        5,        22 ],
+    [ [ 2, 2 ], [ 2, 2 ], [ 2, 2 ] ],
+    0
+);
+
 test_allocation(
     "large volume",
     [