diff --git a/tests/adc_dev_test.cpp b/tests/adc_dev_test.cpp
index f665f18..f7bb60d 100644
--- a/tests/adc_dev_test.cpp
+++ b/tests/adc_dev_test.cpp
@@ -107,11 +107,36 @@ int main()
     dev_t dev1("DEV1");
 
     int attr1_val = 10;
-    dev1.addAttribute(dev_t::attribute_t::makeArithAttr(
-        "ATTR1", [&attr1_val]() { return attr1_val; }, [&attr1_val](const int& v) { attr1_val = v; }));
-    dev1.addAttribute(dev_t::attribute_t::makeArithAttr(
-        "ATTR2", [&attr1_val]() { return attr1_val + 10; }, [&attr1_val](const int& v) { attr1_val = v; },
-        utils::AdcDefaultValueConverter<>::serialize<dev_t::attribute_t::serialized_t, int>));
+    dev1.addAttribute(
+        "ATTR1",
+        [&attr1_val]() {
+            std::cout << "ATTR1 getter\n";
+            return attr1_val;
+        },
+        [&attr1_val](const int& v) { attr1_val = v; });
+    dev1.addAttribute(
+        "ATTR2",
+        [&attr1_val]() {
+            std::cout << "ATTR2 getter\n";
+            return attr1_val + 10;
+        },
+        [&attr1_val](const int& v) { attr1_val = v; },
+        utils::AdcDefaultValueConverter<>::serialize<dev_t::attribute_t::serialized_t, int>);
+    // dev1.addAttribute(dev_t::attribute_t::makeArithAttr(
+    //     "ATTR1",
+    //     [&attr1_val]() {
+    //         std::cout << "ATTR1 getter\n";
+    //         return attr1_val;
+    //     },
+    //     [&attr1_val](const int& v) { attr1_val = v; }));
+    // dev1.addAttribute(dev_t::attribute_t::makeArithAttr(
+    //     "ATTR2",
+    //     [&attr1_val]() {
+    //         std::cout << "ATTR2 getter\n";
+    //         return attr1_val + 10;
+    //     },
+    //     [&attr1_val](const int& v) { attr1_val = v; },
+    //     utils::AdcDefaultValueConverter<>::serialize<dev_t::attribute_t::serialized_t, int>));
 
     devs.push_back({&dev1, {'D', '1'}});