Merge pull request 'release-0.3.1' from release-0.3.1 into main

Reviewed-on: https://dev.kozmotronik.com.tr/gitea/KozmotronikTech/relay_chn/pulls/22

test/CMakeLists.txt

@@ -1,3 +1,8 @@
-idf_component_register(SRCS_DIRS "."
-                       INCLUDE_DIRS "."
-                       REQUIRES unity relay_chn)
+# The following lines of boilerplate have to be in your project's CMakeLists
+# in this exact order for cmake to work correctly
+cmake_minimum_required(VERSION 3.5)
+
+set(EXTRA_COMPONENT_DIRS "$ENV{IDF_PATH}/tools/unit-test-app/components"
+                         "../../relay_chn")
+include($ENV{IDF_PATH}/tools/cmake/project.cmake)
+project(relay_chn_test)

test/main/CMakeLists.txt

@@ -0,0 +1,3 @@
+idf_component_register(SRCS_DIRS "."
+                    PRIV_INCLUDE_DIRS "."
+                    PRIV_REQUIRES unity test_utils relay_chn)

test/main/test_relay_chn.c

@@ -74,4 +74,22 @@ TEST_CASE("Relay channels do not change state for invalid channel", "[relay_chn]
     check_channels_state_unchanged();
     relay_chn_flip_direction(relay_chn_count + 1); // Flip the direction
     check_channels_state_unchanged();
-}
+}
+
+
+void setUp(void)
+{
+    // Run before each test
+}
+
+void tearDown(void)
+{
+    // Run after each test
+}
+
+// Test app entry point
+void app_main(void) 
+{
+    // Run the Unity tests menu
+    unity_run_menu();
+}