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: 200. Number of Islands_test.go
    path of file: ./repos/LeetCode-Go/leetcode/0200.Number-of-Islands
    
    the code of the file until where you have to start completion: package leetcode

import (
	"fmt"
	"testing"
)

type question200 
    
func Test_Problem200(t *testing.T) {

	qs := []question200{

		{
			para200{[][]byte{
				{'1', '1', '1', '1', '0'},
				{'1', '1', '0', '1', '0'},
				{'1', '1', '0', '0', '0'},
				{'0', '0', '0', '0', '0'},
			}},
			ans200{1},
		},

		{
			para200{[][]byte{
				{'1', '1', '0', '0', '0'},
				{'1', '1', '0', '0', '0'},
				{'0', '0', '1', '0', '0'},
				{'0', '0', '0', '1', '1'},
			}},
			ans200{3},
		},
	}

	fmt.Printf("------------------------Leetcode Problem 200------------------------\n")

	for _, q := range qs {
		_, p := q.ans200, q.para200
		fmt.Printf("【input】:%v       【output】:%v\n", p, numIslands(p.one))
	}
	fmt.Printf("\n\n\n")
}