ignite-jhipster/boilerplate/test/spec/shared/components/alert-message/alert-message.spec.js

A React Native boilerplate for JHipster apps.

import 'react-native'
import React from 'react'
import renderer from 'react-test-renderer'
import { StyleSheet } from 'react-native'

const styles = StyleSheet.create({
  container: { backgroundColor: 'red' },
})

import AlertMessage from '../../../../../app/shared/components/alert-message/alert-message'

test('AlertMessage component renders correctly if show is true', () => {
  const tree = renderer.create(<AlertMessage title="howdy" />).toJSON()
  expect(tree).toMatchSnapshot()
})

test('AlertMessage component does not render if show is false', () => {
  const tree = renderer.create(<AlertMessage title="howdy" show={false} />).toJSON()
  expect(tree).toMatchSnapshot()
})

test('AlertMessage component renders correctly if backgroundColor prop is set', () => {
  const tree = renderer.create(<AlertMessage title="howdy" style={styles.container} />).toJSON()
  expect(tree).toMatchSnapshot()
})