https://github.com/jbinto/react-testing-cookbook-egghead#13---redux-testing---redux-reducers notice actual is defined twice. We don't want the second one: <img width="616" alt="screen shot 2016-05-20 at 13 40 03" src="https://cloud.githubusercontent.com/assets/5485798/15427951/73db2914-1e90-11e6-8479-50eb5deac4ad.png">
https://github.com/jbinto/react-testing-cookbook-egghead#13---redux-testing---redux-reducers
notice actual is defined twice. We don't want the second one:
