You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: 1329. Sort the Matrix Diagonally_test.go
    path of file: ./repos/LeetCode-Go/leetcode/1329.Sort-the-Matrix-Diagonally
    
    the code of the file until where you have to start completion: package leetcode

import (
	"fmt"
	"testing"
)

type question1329 struct {
	para1329
	ans1329
}

// para 是参数
// one 代表第一个参数
type para1329 struct {
	mat [][]int
}

// ans 是答案
// one 代表第一个答案
type 
    
func Test_Problem1329(t *testing.T) {

	qs := []question1329{

		{
			para1329{[][]int{{3, 3, 1, 1}, {2, 2, 1, 2}, {1, 1, 1, 2}}},
			ans1329{[][]int{{1, 1, 1, 1}, {1, 2, 2, 2}, {1, 2, 3, 3}}},
		},
	}

	fmt.Printf("------------------------Leetcode Problem 1329------------------------\n")

	for _, q := range qs {
		_, p := q.ans1329, q.para1329
		fmt.Printf("【input】:%v       【output】:%v\n", p, diagonalSort(p.mat))
	}
	fmt.Printf("\n\n\n")
}