From 66eb2d12a90f0f6eb10ccda54e46f46c0b6e56db Mon Sep 17 00:00:00 2001
From: Dongfu Ye <dongfuye@tubi.tv>
Date: Sat, 14 Jan 2023 14:01:26 +0800
Subject: [PATCH] add test to cover code

---
 .../adapters/local/generation_test.exs        | 20 +++++++++++++++++++
 1 file changed, 20 insertions(+)

diff --git a/test/nebulex/adapters/local/generation_test.exs b/test/nebulex/adapters/local/generation_test.exs
index 16878d20..611563f1 100644
--- a/test/nebulex/adapters/local/generation_test.exs
+++ b/test/nebulex/adapters/local/generation_test.exs
@@ -307,6 +307,26 @@ defmodule Nebulex.Adapters.Local.GenerationTest do
     end
   end
 
+  describe "cleanup cover" do
+    test "cleanup when gc_interval not set" do
+      {:ok, _pid} =
+        LocalWithSizeLimit.start_link(
+          max_size: 3,
+          gc_cleanup_min_timeout: 1000,
+          gc_cleanup_max_timeout: 1500
+        )
+
+      # Put some entries to exceed the max size
+      _ = cache_put(LocalWithSizeLimit, 1..4)
+
+      # Wait the max cleanup timeout
+      :ok = Process.sleep(1600)
+
+      # assert not crashed
+      assert LocalWithSizeLimit.count_all() == 4
+    end
+  end
+
   ## Private Functions
 
   defp check_cache_size(cache) do