Python test

quizz.py

#!/usr/bin/env python

# Write a function that determines if any of its arguments evaluates to True.
def test_find_true():
    """
    >>> find_true(True, {})
    True
    >>> find_true(None, (), 0)
    False
    """


# Write a function that returns a list of even integers from 0 to n inclusive.
def test_even_integers():
    """
    >>> even_integers(3)
    [0, 2]
    """


# Write a function that counts how many times each item occurs in an iterable,
# and displays a list in the format shown below, sorted by decreasing count.
def test_show_items():
    """
    >>> show_items(['spam', 'eggs', 'eggs'] * 7)
      14  eggs
       7  spam
    """


# Write a function that extracts the country code, phone number and extension
# from a string formatted as: +<country code>.<phone number>[x<extension>]
# - <country code> contains up to 3 digits;
# - <phone number> contains up to 14 digits;
# - <extension> is optional and contains up to 40 digits.
def test_parse_phone_number(number):
    """
    >>> parse_phone_number('+33.158186740')
    ('33', '158186740', None)
    >>> parse_phone_number('+33.158186740x0930')
    ('33', '158186740', '0930')
    >>> parse_phone_number('42')
    Traceback (most recent call last):
        ...
    ValueError: '42' is not a valid phone number
    >>> parse_phone_number('+33.158186740xabc')
    Traceback (most recent call last):
        ...
    ValueError: '+33.158186740xabc' is not a valid phone number
    """


# Write a class that can be instanciated with any keyword arguments,
# and saves them as instance variables.
def test_magic_class():
    """
    >>> x = MagicClass(spam=42)
    >>> x.spam
    42
    >>> x.eggs
    Traceback (most recent call last):
        ...
    AttributeError: 'MagicClass' object has no attribute 'eggs'
    """


import doctest

doctest.testmod()