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: 327. Count of Range Sum_test.go
    path of file: ./repos/LeetCode-Go/leetcode/0327.Count-of-Range-Sum
    
    the code of the file until where you have to start completion: package leetcode

import (
	"fmt"
	"testing"
)

type question327 struct {
	para327
	ans327
}

// para 是参数
// one 代表第
    
func Test_Problem327(t *testing.T) {

	qs := []question327{

		{
			para327{[]int{-2, 5, -1}, -2, 2},
			ans327{3},
		},

		{
			para327{[]int{0, -3, -3, 1, 1, 2}, 3, 5},
			ans327{2},
		},

		{
			para327{[]int{-3, 1, 2, -2, 2, -1}, -3, -1},
			ans327{7},
		},
	}

	fmt.Printf("------------------------Leetcode Problem 327------------------------\n")

	for _, q := range qs {
		_, p := q.ans327, q.para327
		fmt.Printf("【input】:%v       【output】:%v\n", p, countRangeSum(p.nums, p.lower, p.upper))
	}
	fmt.Printf("\n\n\n")
}