=========================================
 Doctests for the ``tools.utils`` module
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The way doctest loads these, the entire document is applied as a single test
rather than multiple individual ones, unfortunately::

    >>> from IPython.tools import utils

    # Some other tests for utils

    >>> utils.marquee('Testing marquee')
    '****************************** Testing marquee ******************************'

    >>> utils.marquee('Another test',30,'.')
    '........ Another test ........'

