WIP: replace pack solution of Message transfer to JSON solution using ArduinoJson.

client/client/test/TestMessage.cpp

-#include "TestMessage.hpp"
-
-void test_on_data_recv()
-{
-	Message message = Message{};
-
-	TEST_ASSERT_EQUAL(0, message.getData().amountData);
-}
-
-void test_new_message_filled()
-{
-	Message message = Message{};
-
-	message.add_data(1.1, 0);
-	message.add_data(1.2, 1);
-	message.add_data(1.3, 2);
-
-	float expectedValuesArray[] = {1.1, 1.2, 1.3};
-	int expectedIdentifiersArray[] = {0, 1, 2};
-
-	TEST_ASSERT_EQUAL(3, message.getData().amountData);
-	TEST_ASSERT_EQUAL_FLOAT_ARRAY(expectedValuesArray, message.getData().values, 3);
-	TEST_ASSERT_EQUAL_INT_ARRAY(expectedIdentifiersArray, message.getData().identifiers, 3);
-}
\ No newline at end of file

client/client/test/TestMessage.hpp

-#pragma once
-#include <Arduino.h>
-#include <ESPNow.hpp>
-#include <unity.h>
-
-void test_on_data_recv();
-
-void test_new_message_filled();
\ No newline at end of file

client/client/test/main.cpp

 #include "TestESPNow.hpp"
-#include "TestMessage.hpp"
 #include <Arduino.h>
 #include <unity.h>
+#include "TestClientDataPackage.hpp"
 
 void setup()
 {
@@ -9,8 +9,7 @@ void setup()
 
 	UNITY_BEGIN();
 	RUN_TEST(test_on_data_recv_valid_config);
-	RUN_TEST(test_on_data_recv);
-	RUN_TEST(test_new_message_filled);
+	RUN_TEST(test_export_to_json);
 	UNITY_END();
 }