diff --git a/include/test.h b/include/test.h
index 4383e14d..6de4739a 100644
--- a/include/test.h
+++ b/include/test.h
@@ -1,4 +1,5 @@
 #pragma once
 
 void setupTest();
-void loopTest();
\ No newline at end of file
+void loopTest();
+//char stringToCharArray(String in);
\ No newline at end of file
diff --git a/src/test.cpp b/src/test.cpp
index 57c88450..e810dec3 100644
--- a/src/test.cpp
+++ b/src/test.cpp
@@ -1,15 +1,14 @@
-#include "Global.h"
 #include "test.h"
 
+#include "Global.h"
+
 void setupTest() {
     //пример выделения подстрок
     String buf = "Geeks-for-Geeks";
     int buf_len = buf.length() + 1;
     char char_array[buf_len];
     buf.toCharArray(char_array, buf_len);
-
     char* token = strtok(char_array, "-");
-    
     while (token != NULL) {
         printf("%s\n", token);
         token = strtok(NULL, "-");
@@ -24,5 +23,12 @@ void setupTest() {
 }
 
 void loopTest() {
-    
-}
\ No newline at end of file
+}
+
+//char stringToCharArray(int& i, String in) {
+//    int in_len = in.length() + 1;
+//    i = in_len;
+//    char char_array[in_len];
+//    in.toCharArray(char_array, in_len);
+//    return char_array[in_len];
+//}
\ No newline at end of file