I would like to write a set of tests in jest for the same function:

Lets say I have a function which adds numbers together

function add(a, b) {
  return a + b;
}

Now I would like to write a set of tests which check a set of inputs to this function e.g.

Also I would ideally have multiple cases for each test e.g. for Positive Numbers

{{a:1, b:5, out: 6}, {a:4, b:7, out: 11}, {a:2, b:20, out:22}}

How could I go about doing this?