Issue with lesson 'Stand in Line'

Tell us what’s happening:
I keep being failed this lesson and don’t understand why.

Am I doing something wrong or is this a bug?

The reasons for failure given are:

nextInLine([2], 1) should return 2
nextInLine([5,6,7,8,9], 1) should return 5

But at no point does the lesson ask me to call the function with different arguments.

I did try calling it with these arguments anyway, and it returned what it says it should return.

      **Your code so far**

function nextInLine(arr, item) {
// Only change code below this line
return testArr.shift();
// Only change code above this line

// Setup
const testArr = [1, 2, 3, 4, 5];

// Display code
console.log("Before: " + JSON.stringify(testArr));
console.log(nextInLine(testArr, 6));
console.log("After: " + JSON.stringify(testArr));
  **Your browser information:**

User Agent is: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/98.0.4758.102 Safari/537.36

Challenge: Stand in Line

Link to the challenge:

Nevermind, figured it out. I’m an idiot