Getglobalvariable array of result

Question

Good evening, I’m trying to make a variable to use in another request and I’m testing.

I made an array with the code attribute coming from my payload, it contains 4 codes from 1 to 4 so my array is 4 positions. I made a variable to save Array values.

When I call Getglobal within the same function where I did this, the return of arrays is correct, from 1 to 4.

But if I call Getglobal in another method or outside the function it simply returns me all 4 and not the array with the positions, can anyone help me? I would like it to appear 1,2,3,4 and not only the number 4.

let responseJson = JSON.parse(responseBody);
let array = [];

pm.test("Testing",function()
{
    for(var value in responseJson)
    {
        trab = responseJson[value].code;
        pm.globals.set("testCode",trab);
        console.log(pm.globals.get("testCode");
    }
});

The result is: 1,2,3,4.

pm.test("Testing 2",function()
{
    for(var i=0;i<4;i++)
    {
        console.log(pm.globals.get("testCode");
    }
});

O Resultado é 4,4,4,4 e não 1,2,3,4.