def test_get_inexistent(self):
        self.assertRaises(KeyError, state.__getitem__, 'a')
Gets the first page of Data Lake Analytics accounts, if any, within
dataset/ETHPy150Open duerrp/pyexperiment/tests/test_state.py/TestBasicState.test_get_inexistent--crossover with--dataset/ETHPy150Open Azure/azure-sdk-for-python/azure-mgmt-datalake-analytics/azure/mgmt/datalake/analytics/account/operations/account_operations.py/AccountOperations.list