'Verify the pretty-printing of unicode values'

def test_unicode(self):

    self.assertGdbRepr(u'')
    self.assertGdbRepr(u'hello    world')
    self.assertGdbRepr(u'\u2620')
    self.assertGdbRepr(u'\u6587\u5b57\u5316\u3051')
    self.assertGdbRepr(u'\U0001d121')
