@navinc/base-react-components/src/_deprecated/currencyInput/index.spec.js

Nav's Pattern Library

import React from 'react'
import { shallow } from 'enzyme'
import { Err, FieldWrapper } from '../../form-elements/shared.js'

import { CurrencyInputField } from './'

describe('Base Components: CurrencyInput', () => {
  let shallowWrapper

  beforeEach(() => {
    shallowWrapper = shallow(<CurrencyInputField />)
  })

  describe('render', () => {
    it('renders the outer div', () => {
      expect(shallowWrapper.is(FieldWrapper)).toBe(true)
    })

    it('renders errors if there are any', () => {
      shallowWrapper.setProps({
        errors: ['yoyo'],
      })

      expect(shallowWrapper.find(Err).exists()).toBe(true)
    })

    it('doesnt render errors if there arent any', () => {
      expect(shallowWrapper.find(Err).exists()).toBe(false)
    })
  })
})