Method assertNotEqual

Lib/unittest/case.py:927–934

Fail if the two objects are equal as determined by the '!=' operator.

(self, first, second, msg=None)

        assertion_func(first, second, msg=msg)

    def assertNotEqual(self, first, second, msg=None):
        """Fail if the two objects are equal as determined by the '!='
           operator.
        """
        if not first != second:
            msg = self._formatMessage(msg, '%s == %s' % (safe_repr(first),
                                                          safe_repr(second)))
            raise self.failureException(msg)

    def assertAlmostEqual(self, first, second, places=None, msg=None,
                          delta=None):