@gocodingnow/rn-native-base-boilerplate/template/src/services/api/reactQuery/__tests__/init-persistor.test.ts

React Native + Native Base Boilerplate

import AsyncStorage from '@react-native-async-storage/async-storage'

import {initPersistor} from '../init-persistor'
import {queryClient} from '../query-client'

describe('initPersistor tests', () => {
  beforeEach(() => {
    jest.restoreAllMocks()
  })

  afterEach(() => {
    jest.restoreAllMocks()
  })

  it('Should call get the cache from the async storage', async () => {
    const getItemSpy = jest.spyOn(AsyncStorage, 'getItem')
    initPersistor(queryClient)
    expect(getItemSpy).toBeCalledWith('REACT_QUERY_OFFLINE_CACHE')
  })
})