r'''>>> from getting_started2 import *
    >>> hi = hello('California')
    >>> hi.greet()
    'Hello from California'
    >>> invite(hi)
    'Hello from California! Please come soon!'
    >>> hi.invite()
    'Hello from California! Please come soon!'

    >>> class wordy(hello):
    ...     def greet(self):
    ...         return hello.greet(self) + ', where the weather is fine'
    ...
    >>> hi2 = wordy('Florida')
    >>> hi2.greet()
    'Hello from Florida, where the weather is fine'
    >>> invite(hi2)
    'Hello from Florida! Please come soon!'
'''

def run(args = None):
    if args is not None:
        import sys
        sys.argv = args
    import doctest, test_getting_started2
    return doctest.testmod(test_getting_started2)

if __name__ == '__main__':
    import sys
    sys.exit(run()[0])

