avoid recognizing commented command lines as testcase names

        # also check if there are duplicates in the command names only

        lines = contents.split("\n")

        commands_lines = [l for l in lines if l.strip().startswith("//")]

        commands_lines = [

            l

            for l in lines

            if l.strip().startswith("//")

            and "IVAS_cod" not in l

            and "IVAS_dec" not in l

        ]

        commands_counter = Counter(commands_lines)

        commands_duplicates = [l for l in commands_counter if commands_counter[l] > 1]