From 5bb3c15b97c054a8a846e6c6c4f56663f64d1d8e Mon Sep 17 00:00:00 2001
From: r12f <r12f.code@gmail.com>
Date: Sat, 16 Dec 2023 05:20:44 +0000
Subject: [PATCH] Add test.

---
 tests/commands/heap.py | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/tests/commands/heap.py b/tests/commands/heap.py
index 983d4a0ea..0f4d4ac1f 100644
--- a/tests/commands/heap.py
+++ b/tests/commands/heap.py
@@ -94,6 +94,14 @@ def test_cmd_heap_chunks_mult_heaps(self):
         self.assertIn("Chunk(addr=", res)
         self.assertIn("top chunk", res)
 
+    def test_cmd_heap_chunks_summary(self):
+        cmd = "heap chunks --summary"
+        target = _target("heap")
+        self.assertFailIfInactiveSession(gdb_run_cmd(cmd, target=target))
+        res = gdb_run_silent_cmd(cmd, target=target)
+        self.assertNoException(res)
+        self.assertIn("== Chunk distribution by size", res)
+        self.assertIn("== Chunk distribution by flag", res)
 
     def test_cmd_heap_bins_fast(self):
         cmd = "heap bins fast"