def sparse_array(self, n):
        # Note two calls to sparse_array() should generate reasonable overlap
        a = self._range(n ** 1.3)
        return self._random_choice(a, n)
Tests that a SaltCloudSystemExit is raised when a neither an image_id
dataset/ETHPy150Open numba/numba/numba/tests/test_sets.py/BaseTest.sparse_array--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/cloud/clouds/opennebula_test.py/OpenNebulaTestCase.test_image_info_no_image_id_or_image_name