'Unicode is hard. Test that.'

def test_unicode(self):

    d1 = DocumentFactory(title=u'\u03c0', slug='pi')
    ApprovedRevisionFactory(document=d1, content=u'I    \u2764    \u03c0')
    d2 = DocumentFactory(title=u'\u2764', slug='heart')
    ApprovedRevisionFactory(document=d2, content=u'What    do    you    think    about    [[\u03c0]]?')
    eq_(len(d1.links_to()), 1)
    eq_(len(d1.links_from()), 0)
    eq_(len(d2.links_to()), 0)
    eq_(len(d2.links_from()), 1)
    eq_(d1.links_to()[0].kind, 'link')
