From 1fc8bb7142868bbeac5bcbbd489cd23347716203 Mon Sep 17 00:00:00 2001
From: 3gg <3gg@shellblade.net>
Date: Mon, 30 Jun 2025 19:29:07 -0700
Subject: Fix: set num used blocks to 0 on clear

---
 mempool/test/mempool_test.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

(limited to 'mempool/test')

diff --git a/mempool/test/mempool_test.c b/mempool/test/mempool_test.c
index 843f7e7..4c55e4b 100644
--- a/mempool/test/mempool_test.c
+++ b/mempool/test/mempool_test.c
@@ -178,16 +178,18 @@ TEST_CASE(mem_clear_then_reuse) {
 
   // Allocate chunks, contents not important.
   for (int i = 0; i < NUM_BLOCKS; ++i) {
-    int* chunk = mempool_alloc(&mem);
-    TEST_TRUE(chunk != 0);
+    const int* chunk = mempool_alloc(&mem);
+    TEST_TRUE(chunk != nullptr);
   }
 
   mempool_clear(&mem);
+  TEST_EQUAL(mempool_size(&mem), 0);
+  TEST_EQUAL(mempool_capacity(&mem), NUM_BLOCKS);
 
   // Allocate chunks and assign values 0..N.
   for (int i = 0; i < NUM_BLOCKS; ++i) {
     int* chunk = mempool_alloc(&mem);
-    TEST_TRUE(chunk != 0);
+    TEST_TRUE(chunk != nullptr);
     *chunk = i + 1;
   }
 
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