def _default_border(self):
        return Border(style='styled_panel', line_style='sunken')

    #--------------------------------------------------------------------------
    # Observers
    #--------------------------------------------------------------------------
Tests describing parameters failure
dataset/ETHPy150Open ContinuumIO/ashiba/enaml/enaml/widgets/flow_area.py/FlowArea._default_border--crossover with--dataset/ETHPy150Open saltstack/salt/tests/unit/modules/boto_lambda_test.py/BotoLambdaEventSourceMappingTestCase.test_that_when_describing_event_source_mapping_on_client_error_it_returns_error