From ddeffa9d60a14021b97d595af2640b64ee6cb581 Mon Sep 17 00:00:00 2001
From: John Wellbelove <github@wellbelove.co.uk>
Date: Sun, 17 Nov 2019 09:26:27 +0000
Subject: [PATCH] Merged pull request

---
 test/test_callback_timer.cpp | 31 +++++++++++++++++++++++++++++++
 1 file changed, 31 insertions(+)

diff --git a/test/test_callback_timer.cpp b/test/test_callback_timer.cpp
index b0ad6fa9..fdae7301 100644
--- a/test/test_callback_timer.cpp
+++ b/test/test_callback_timer.cpp
@@ -646,6 +646,37 @@ namespace
       CHECK_ARRAY_EQUAL(compare1.data(), free_tick_list1.data(), compare1.size());
     }
 
+    //=========================================================================
+    class test_object
+    {
+    public:
+
+      void call()
+      {
+        ++called;
+      }
+
+      size_t called = 0;
+    };
+
+    TEST(callback_timer_call_etl_delegate)
+    {
+        test_object test_obj;
+        etl::delegate<void()> delegate_callback = etl::delegate<void()>::create<test_object, &test_object::call>(test_obj);
+        etl::callback_timer<1> timer_controller;
+
+        timer_controller.enable(true);
+
+        etl::timer::id::type id = timer_controller.register_timer(delegate_callback, 5, etl::timer::mode::SINGLE_SHOT);
+        timer_controller.start(id);
+
+        timer_controller.tick(4);
+        CHECK(test_obj.called == 0);
+
+        timer_controller.tick(2);
+        CHECK(test_obj.called == 1);
+    }
+
     //=========================================================================
 #if REALTIME_TEST