index.test.js

/* global test, expect */

const promptmaker = require('.')

test('generates a prompt string', () => {
  const prompt = promptmaker()
  expect(typeof prompt).toBe('string')
})

test('takes an optional subject', () => {
  const prompt = promptmaker({ subject: 'cheese' })
  expect(typeof prompt).toBe('string')
  expect(prompt).toMatch(/cheese/)
})

test('allows artist to be disabled', () => {
  const prompt = promptmaker({ subject: 'untitled', artist: false })
  expect(typeof prompt).toBe('string')
  console.log(prompt)
  expect(prompt).not.toContain(' by ')
})

test('takes lots of options', () => {
  const prompt = promptmaker({
    medium: 'oil painting',
    subject: 'cheese',
    movement: 'american impressionism',
    artist: 'Anna Hotchkis'
  })
  expect(typeof prompt).toBe('string')
  expect(prompt).toMatch(
    'oil painting of cheese american impressionism by Anna Hotchkis, '
  )
})

test('allows flavors to be disabled', () => {
  const prompt = promptmaker({
    medium: 'oil painting',
    subject: 'cheese',
    movement: 'american impressionism',
    artist: 'Anna Hotchkis',
    flavors: false
  })
  expect(typeof prompt).toBe('string')
  expect(prompt).toBe(
    'oil painting of cheese american impressionism by Anna Hotchkis'
  )
})