const test = require('node:test')
const spok = require('../').default

// this would be returned from a function you are testing
const object = {
  one: 1,
  two: 2,
  three: 3,
  four: 4,
  helloWorld: 'hello world',
  anyNum: 999,
  anotherNum: 888,
  anArray: [1, 2],
  anotherArray: [1, 2, 3],
  anObject: {},
}

// custom specification
function hasThreeElements(a) {
  return a.length === 3
}

test('my object meets the specifications', function(t) {
  spok(t, object, {
    $topic: 'spok-example',
    one: spok.ge(1),
    two: 2,
    three: spok.range(2, 4),
    four: spok.lt(5),
    helloWorld: spok.startsWith('hello'),
    anyNum: spok.type('number'),
    anotherNum: spok.number,
    anArray: spok.array,
    anotherArray: hasThreeElements,
    anObject: spok.ne(undefined),
  })
})

test('\n#my object meets the specifications - print description', function(t) {
  spok.printDescription = true
  spok(t, object, {
    $topic: 'spok-example',
    one: spok.ge(1),
    two: 2,
    three: spok.range(2, 4),
    four: spok.lt(5),
    helloWorld: spok.startsWith('hello'),
    anyNum: spok.type('number'),
    anotherNum: spok.number,
    anArray: spok.array,
    anotherArray: hasThreeElements,
    anObject: spok.ne(undefined),
  })
})