import { fireEvent, render } from '@testing-library/react-native'
import React from 'react'
import 'react-native'
import renderer from 'react-test-renderer'
import { InitError } from './InitError'

describe('InitError Component', () => {
  it('renders correctly', () => {
    // when we create the component then it should render correctly
    const instance = renderer.create(<InitError onTryAgainPress={() => null} />)
    expect(instance.root.type).toBe(InitError)
  })
  it('should call the handleInitApp function when the try again button is clicked', () => {
    // given ... we have created the component
    const onTryAgainPress = jest.fn()
    const { getByTestId } = render(<InitError onTryAgainPress={onTryAgainPress} />)
    // when ... we click the try again button
    const button = getByTestId('tryAgainButton')
    fireEvent.press(button)

    // then ... the onTryAgainPress function should be called
    expect(onTryAgainPress).toHaveBeenCalled()
  })
})