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import { allType } from './allType'
test('when true', () => {  const result = allType('Array')(    [ 1, 2, 3 ], [], [ null ]  )
  expect(result).toBeTrue()})
test('when false', () => {  const result = allType('String')(    1, undefined, null, []  )
  expect(result).toBeFalse()})