def assertMultiLineEqual(self, first, second, msg=None):
        self.assertTrue(isinstance(first, basestring), (
                'First argument is not a string'))
        self.assertTrue(isinstance(second, basestring), (
                'Second argument is not a string'))

        if first != second:
            standardMsg = '%s != %s' % (safe_repr(first, True), safe_repr(second, True))
            diff = '\n' + ''.join(difflib.ndiff(first.splitlines(True),
                                                       second.splitlines(True)))
            standardMsg = self._truncateMessage(standardMsg, diff)
            self.fail(self._formatMessage(msg, standardMsg))
Return information about a named disk.
dataset/ETHPy150Open AppScale/appscale/AppServer/lib/django-1.3/django/utils/unittest/case.py/TestCase.assertMultiLineEqual--crossover with--dataset/ETHPy150Open ganeti/ganeti/lib/config/__init__.py/ConfigWriter.GetDiskInfoByName