import test from 'ava'

test('1 + 2 = 3', t => {
  t.is(1 + 2, 3)
})

import test from 'ava'

function add (x: number, y: number): number {
  return x + y
}

test('add(1, 2) = 3', t => {
  t.is(add(1, 2), 3)
})

Add some types to test case
Add some types to test case
