How to use the pytablewriter.dump_tabledata function in pytablewriter

def test_normal(self, table_name, header_list, record_list, expected):
        tabledata = TableData(table_name, header_list, record_list)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(tabledata)))

        assert tabledata == expected

def test_normal_pattern_match(
            self, table_name, header_list, record_list, pattern,
            is_invert_match, expected):
        tabledata = TableData(table_name, header_list, record_list)
        actual = tabledata.filter_column(
            pattern_list=pattern,
            is_invert_match=is_invert_match,
            is_re_match=True, pattern_match=PatternMatch.AND)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(actual)))

        assert actual == expected

def test_normal_re_match(
            self, table_name, header_list, record_list, pattern,
            is_invert_match, expected):
        tabledata = TableData(table_name, header_list, record_list)
        actual = tabledata.filter_column(
            pattern_list=pattern,
            is_invert_match=is_invert_match,
            is_re_match=True)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(actual)))

        assert actual == expected

def test_normal(self, table_name, header_list, record_list, expected):
        tabledata = TableData(table_name, header_list, record_list)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(tabledata)))

        assert tabledata == expected

def test_normal(
            self, table_name, header_list, record_list,
            expected):
        tabledata = TableData(table_name, header_list, record_list)
        sanitizer = SQLiteTableDataSanitizer(tabledata)
        new_tabledata = sanitizer.sanitize()

        print("lhs: {}".format(ptw.dump_tabledata(new_tabledata)))
        print("rhs: {}".format(ptw.dump_tabledata(expected)))

        assert new_tabledata == expected

def test_normal_re_match(
            self, table_name, header_list, record_list, pattern,
            is_invert_match, expected):
        tabledata = TableData(table_name, header_list, record_list)
        actual = tabledata.filter_column(
            pattern_list=pattern,
            is_invert_match=is_invert_match,
            is_re_match=True)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(actual)))

        assert actual == expected

def test_normal(
            self, table_name, header_list, record_list,
            expected):
        tabledata = TableData(table_name, header_list, record_list)
        sanitizer = SQLiteTableDataSanitizer(tabledata)
        new_tabledata = sanitizer.sanitize()

        print("lhs: {}".format(ptw.dump_tabledata(new_tabledata)))
        print("rhs: {}".format(ptw.dump_tabledata(expected)))

        assert new_tabledata == expected

def test_normal_none_value(
            self, table_name, header_list, record_list, expected):
        tabledata = TableData(
            table_name, header_list, record_list)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(tabledata)))

        assert tabledata == expected

def test_normal_match(
            self, table_name, header_list, record_list, pattern,
            is_invert_match, expected):
        tabledata = TableData(table_name, header_list, record_list)
        actual = tabledata.filter_column(
            pattern_list=pattern,
            is_invert_match=is_invert_match)

        print("expected: {}".format(ptw.dump_tabledata(expected)))
        print("actual: {}".format(ptw.dump_tabledata(actual)))

        assert actual == expected