I am trying to figure out how I would go about testing this code:
export const guid = () => {
return "xxxxxxxx-xxxx-4xxx-yxxx-xxxxxxxxxxxx".replace(/[xy]/g, c => {
let r = (Math.random() * 16) | 0,
v = c == "x" ? r : (r & 0x3) | 0x8;
return v.toString(16);
});
};
I have no problem testing the returned value of the function, but I can't figure out how test the interior of the guid function. I found this question that was asked before: Jest: How to test function that returns a function
but still can't figure how to resolve the 'expect' properly.
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