'use strict'

const { gen, sample, parse: p } = require('..')

describe('sample', () => {

  it('iterator', () => {
    expect(Array.from(sample({ count: 5 }))).to.have.length(5)
  })

  it('dates', () => {
    expect(p(gen('date'))).to.have.type('Date')
  })

  describe('constraints', () => {
    it('level 0', () =>
      expect(Array.from(sample({ count: 10, level: 0 })))
        .to.satisfy(dates => dates.every(d => p(d).level === 0)))

    it('level 1', () =>
      expect(Array.from(sample({ count: 10, level: 1 })))
        .to.satisfy(dates => dates.every(d => p(d).level <= 1)))

    it('level 2', () =>
      expect(Array.from(sample({ count: 10, level: 2 })))
        .to.satisfy(dates => dates.every(d => p(d).level <= 2)))

    it.only('impossible combinations', () => {
      expect(() => sample({ level: 0, type: 'Season' }).next())
        .to.throw('impossible')

      expect(() => sample({ level: 1, type: 'Set' }).next())
        .to.throw('impossible')
    })
  })
})

@@ -743,13 +743,8 @@
   it
-.only
 ('im

Remove .only