tests: unit: bluetooth: services: ble_lbs

Add unit tests for ble_lbs.

Signed-off-by: Emanuele Di Santo <emdi@nordicsemi.no>

Author: lemrey

tests/unit/subsys/bluetooth/services/ble_lbs/CMakeLists.txt

@@ -0,0 +1,20 @@
+#
+# Copyright (c) 2026 Nordic Semiconductor ASA
+#
+# SPDX-License-Identifier: LicenseRef-Nordic-5-Clause
+#
+
+cmake_minimum_required(VERSION 3.20.0)
+
+find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE})
+
+project(unit_test_ble_lbs)
+
+softdevice_unity_setup()
+
+cmock_handle(${SOFTDEVICE_INCLUDE_DIR}/ble.h)
+cmock_handle(${SOFTDEVICE_INCLUDE_DIR}/ble_gatts.h)
+
+# Generate and add test file
+test_runner_generate(src/unity_test.c)
+target_sources(app PRIVATE src/unity_test.c)

tests/unit/subsys/bluetooth/services/ble_lbs/Kconfig

@@ -0,0 +1,11 @@
+# Redefine this symbol without dependencies, so that tests
+# can enable it without having to enable the dependencies too.
+config BLE_LBS
+	default y
+
+# Redefine Kconfigs used by the tested module that are defined in
+# other modules we do not want to enable.
+config NRF_SDH_BLE_TOTAL_LINK_COUNT
+	default 1
+
+source "Kconfig.zephyr"

tests/unit/subsys/bluetooth/services/ble_lbs/prj.conf

@@ -0,0 +1 @@
+CONFIG_UNITY=y