[ '', ["Element 'config': Missing child element(s). Expected is ( indexer ).\nLine: 1\n"], ], 'indexer_with_notallowed_attribute' => [ '' . '' . 'Test', ["Element 'indexer', attribute 'notallowed': The attribute 'notallowed' is not allowed.\nLine: 1\n"], ], 'indexer_without_view_attribute' => [ '' . 'Test', ["Element 'indexer': The attribute 'view_id' is required but missing.\nLine: 1\n"], ], 'indexer_duplicate_view_attribute' => [ '' . 'Test' . '' . 'Test', [ "Element 'indexer': Duplicate key-sequence ['view_01'] in unique identity-constraint" . " 'uniqueViewId'.\nLine: 1\n" ], ], ];