ConnectedHomeFullRender.js

//*******************************************************************************************************
describe('>>>H O M E --- REACT-REDUX (Mount + wrapping in <Provider>)',()=>{
    const initialState = {output:10}
    const mockStore = configureStore()
    let store,wrapper

    beforeEach(()=>{
        store = mockStore(initialState)
        wrapper = mount( <Provider store={store}><ConnectedHome /></Provider> )
    })


    it('+++ render the connected(SMART) component', () => {
       expect(wrapper.find(ConnectedHome).length).toEqual(1)
    });

    it('+++ check Prop matches with initialState', () => {
       expect(wrapper.find(Home).prop('output')).toEqual(initialState.output)
    });

    it('+++ check action on dispatching ', () => {
        let action
        store.dispatch(addInputs(500))
        store.dispatch(subtractInputs(100))
        action = store.getActions()
        expect(action[0].type).toBe("ADD_INPUTS")
        expect(action[1].type).toBe("SUBTRACT_INPUTS")
    });

});