@Override
    public DataTable format( Object tableArgument, Table tableAnnotation, String parameterName, Annotation... allAnnotations ) {
        DataTable dataTable = toDataTable( tableArgument, tableAnnotation, parameterName, allAnnotations );
        addNumberedRows( tableAnnotation, dataTable );
        addNumberedColumns( tableAnnotation, dataTable );
        return dataTable;
    }
The default implementation to format a table argument
jgiven-core/src/main/java/com/tngtech/jgiven/format/table/DefaultTableFormatter.java