// ACTION CREATOR redux-promise jako middleware

export function fetchRecipes(ingridients) {
    const url = `${ROOT_URL}?i=${ingridients}`
    const request = axios.get(url)
    return {
        type: FETCH_RECIPES,
        payload: request
    }
}

// Test

describe('async actions', ()=>{

    const middlewares = [promiseMiddleware];
    const mockStore = configureMockStore(middlewares)

    it('dispatches FETCH_RECIPES', (done)=>{

        const initialState = {
            recipes: []
        }
        const store = mockStore(initialState)
        const expectedAction = {"type":"FETCH_RECIPES","payload":{}}

        return store.dispatch(actions.fetchRecipes()).then(()=>{
                expect(actions.fetchRecipes()).toEqual(expectedAction)
            })

    })
})

// error z consoli

● async actions › dispatches FETCH_RECIPES

    expect(received).toEqual(expected)

    Expected value to equal:
      {"payload": {}, "type": "FETCH_RECIPES"}
    Received:
      {"payload": {}, "type": "FETCH_RECIPES"}

    Difference:

    - Expected
    + Received

      Object {
    -   "payload": Object {},
    +   "payload": Promise {},
        "type": "FETCH_RECIPES",
      }