def append_expectation(self, expectation_config):
    'This method is a thin wrapper for ExpectationSuite.append_expectation'
    warnings.warn(('append_expectation is deprecated, and will be removed in a future release. ' + 'Please use ExpectationSuite.add_expectation instead.'), DeprecationWarning)
    self._expectation_suite.append_expectation(expectation_config)
This method is a thin wrapper for ExpectationSuite.append_expectation
def append_expectation(self, expectation_config):
    
    warnings.warn(('append_expectation is deprecated, and will be removed in a future release. ' + 'Please use ExpectationSuite.add_expectation instead.'), DeprecationWarning)
    self._expectation_suite.append_expectation(expectation_config)