test-each | Repeat tests | Unit Testing library

def decrypt_caesar_with_chi_squared(
    ciphertext: str,
    cipher_alphabet: list[str] | None = None,
    frequencies_dict: dict[str, float] | None = None,
    case_sensitive: bool = False,
) -> tuple[int, float, str]:
    """
    Basic Usage
    

def main():
    """
    Provides option 'string' or 'file' to take input and prints the calculated SHA1
    hash.  unittest.main() has been commented because we probably don't want to run
    the test each time.
    """
    # unittest.main()
    pars