Test_Macro(abc, def, "n string1 string2 n test string",
       "test string2 n");
// Some code or text

Test_Macro(asdsadas, "test String1");
// Some code...

Test_Macro(abc, def, "n string1 string2 n test string",
       "test string2 n",
        123456);
// Some code or text

Test_Macro(asdsadas, "test String1");
// Some code...

grep -r 'Test_Macro' ./

Test_Macro(abc, def, "n string1 string2 n test string",
Test_Macro(asdsadas, "test String1");
Test_Macro(abc, def, "n string1 string2 n test string",
Test_Macro(asdsadas, "test String1");

Test_Macro(abc, def, "n string1 string2 n test string",
   "test string2 n");
Test_Macro(asdsadas, "test String1");
Test_Macro(abc, def, "n string1 string2 n test string",
   "test string2 n",
    123456);
Test_Macro(asdsadas, "test String1");