app_test/CMakeLists.txt

@@ -0,0 +1,13 @@
+cmake_minimum_required(VERSION 3.5)
+
+# Define component search paths
+# IMPORTANT: We should tell to the ESP-IDF
+# where it can find relay_chn component.
+# We add the 'relay_chn' directory to the COMPONENT_DIRS by specifying: ../relay_chn
+set(EXTRA_COMPONENT_DIRS "${CMAKE_CURRENT_SOURCE_DIR}/../relay_chn")
+
+# Include ESP-IDF project build system
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+
+# Define the name of this project
+project(relay_chn_app_test)

app_test/main/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS "test_relay_chn.c"
+                       INCLUDE_DIRS "."
+                       REQUIRES unity relay_chn)

app_test/main/test_relay_chn.c

@@ -2,6 +2,9 @@
 #include "unity.h"
 #include "unity_test_utils.h"
 #include "relay_chn.h"
+#include <esp_log.h>
+#include <freertos/FreeRTOS.h>
+#include <freertos/task.h>
 
 
 const gpio_num_t gpio_map[] = {GPIO_NUM_4, GPIO_NUM_5, GPIO_NUM_18, GPIO_NUM_19};
@@ -27,7 +30,7 @@ void tearDown(void) {
     for (uint8_t i = 0; i < relay_chn_count; i++) {
         relay_chn_stop(i);
     }
-    vTaskDelay(pdMS_to_TICKS(100));
+    vTaskDelay(pdMS_TO_TICKS(100));
 }
 
 TEST_CASE("Relay channels run forward and update state", "[relay_chn][forward]")
@@ -90,4 +93,12 @@ TEST_CASE("Relay channels do not change state for invalid channel", "[relay_chn]
 
     relay_chn_flip_direction(relay_chn_count);
     check_channels_state_unchanged();
+}
+
+void app_main(void) {
+    ESP_LOGI("APP_MAIN", "Starting relay_chn unit tests...");
+    unity_run_all_tests();
+    ESP_LOGI("APP_MAIN", "All relay_chn tests completed. Restarting in 10 seconds...");
+    vTaskDelay(pdMS_TO_TICKS(10000));
+    esp_restart();
 }

test/CMakeLists.txt

@@ -1,8 +0,0 @@
-# Create a component for test component
-idf_component_register(SRCS_DIRS "."
-                       INCLUDE_DIRS "."
-                       REQUIRES unity relay_chn)
-
-# Mark this as a test component
-# 'relay_chn' is the name of the main component.
-idf_build_set_property(TEST_COMPONENTS "relay_chn" APPEND)