def test_test_namespace(self):
        
        exp_heading = "~~test Namespace Configuration~~"
        exp_header = "NODE"
        exp_params_test = [  'allow-nonxdr-writes',
                        'allow-xdr-writes',
                        'cold-start-evict-ttl',
                        'conflict-resolution-policy',
                        'default-ttl',
                        'disallow-null-setname',
                        'enable-xdr',
                        'evict-tenths-pct',
                        'high-water-disk-pct',
                        'high-water-memory-pct',
                        'ldt-enabled',
                        'ldt-page-size',
                        'max-ttl',
                        'memory-size',
                        'ns-forward-xdr-writes',
                        'read-consistency-level-override',
                        'repl-factor',
                        'sets-enable-xdr',
                        'single-bin',
                        'stop-writes-pct',
                        'total-bytes-memory',
                        'write-commit-level-override'
                      ] 
        
        actual_heading, actual_header, actual_params = test_util.parse_output(TestShowConfig.test_namespace_config)        
       
        self.assertTrue(exp_heading in actual_heading)
        self.assertTrue(exp_header in actual_header)
        self.assertTrue(set(exp_params_test).issubset(set(actual_params)))
Called when the members of the data trait have changed.
dataset/ETHPy150Open aerospike/aerospike-admin/test/e2e/test_show.py/TestShowConfig.test_test_namespace--crossover with--dataset/ETHPy150Open enthought/pyface/pyface/ui/wx/grid/composite_grid_model.py/CompositeGridModel._data_items_changed