from pathlib import Path


def filled_tmp_dir(create_tmp_file, tmp_dir) -> Path:
    """
    Creates files with current `name`s, `content`s
    at `tmp_dir` and returns `Path` to the `tmp_dir`.
    """
    create_tmp_file("1_line_1_integer.txt", "1\n2\n3\n")
    create_tmp_file("1_line_2_integers.txt", "4 5\n6 7\n 9 10")
    create_tmp_file("3_empty_lines.py", "\n\n\n")
    create_tmp_file("empty.py", "")

    return tmp_dir