CI: Move all UT in driver to test_app

components/driver/test_apps/i2c/main/test_app_main.c

@@ -0,0 +1,42 @@
+/*
+ * SPDX-FileCopyrightText: 2023 Espressif Systems (Shanghai) CO LTD
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ */
+
+#include "unity.h"
+#include "unity_test_runner.h"
+#include "unity_test_utils_memory.h"
+#include "esp_heap_caps.h"
+
+// Some resources are lazy allocated in I2C driver, so we reserved this threshold when checking memory leak
+// A better way to check a potential memory leak is running a same case by twice, for the second time, the memory usage delta should be zero
+#define LEAKS (400)
+
+void setUp(void)
+{
+    unity_utils_record_free_mem();
+}
+
+void tearDown(void)
+{
+    unity_utils_evaluate_leaks_direct(LEAKS);
+}
+
+void app_main(void)
+{
+
+    //  ___ ____   ____   _____         _
+    // |_ _|___ \ / ___| |_   _|__  ___| |_
+    //  | |  __) | |       | |/ _ \/ __| __|
+    //  | | / __/| |___    | |  __/\__ \ |_
+    // |___|_____|\____|   |_|\___||___/\__|
+
+    printf(" ___ ____   ____   _____         _   \n");
+    printf("|_ _|___ \\ / ___| |_   _|__  ___| |_ \n");
+    printf(" | |  __) | |       | |/ _ \\/ __| __|\n");
+    printf(" | | / __/| |___    | |  __/\\__ \\ |_ \n");
+    printf("|___|_____|\\____|   |_|\\___||___/\\__|\n");
+
+    unity_run_menu();
+}