From 7f911a614cab829fd98dcc3611a620558602b36c Mon Sep 17 00:00:00 2001
From: Oleksiy Kovyrin <oleksiy@kovyrin.net>
Date: Wed, 16 Oct 2024 11:30:55 -0400
Subject: [PATCH] Add a test for acquire/release

---
 test/resource_test.rb | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/test/resource_test.rb b/test/resource_test.rb
index 0e516e36..dad62edf 100644
--- a/test/resource_test.rb
+++ b/test/resource_test.rb
@@ -140,6 +140,22 @@ def test_acquire
     assert(acquired)
   end
 
+  def test_acquire_and_release_semaphore
+    resource = create_resource(:testing, tickets: 1)
+
+    assert_equal(1, resource.count)
+
+    begin
+      resource.acquire_semaphore
+
+      assert_equal(0, resource.count)
+    ensure
+      resource.release_semaphore
+
+      assert_equal(1, resource.count)
+    end
+  end
+
   def test_acquire_return_val
     resource = create_resource(:testing, tickets: 1)
     val = resource.acquire { 1234 }