Cleaning up these and some other tests while I'm here

reduxjs · Aug 12, 2019 · 2c24ecc · 2c24ecc
1 parent 001a197
commit 2c24ecc
Showing 1 changed file with 20 additions and 0 deletions.
diff --git a/test/combineReducers.spec.js b/test/combineReducers.spec.js
@@ -192,6 +192,7 @@ describe('Utils', () => {
       expect(spy.mock.calls[0][0]).toMatch(
         /Store does not have a valid reducer/
       )
+
       spy.mockClear()
       console.error = preSpy
     })
@@ -265,13 +266,16 @@ describe('Utils', () => {
       const bar = (state = { bar: 2 }) => state
 
       expect(spy.mock.calls.length).toBe(0)
+
       const reducer = combineReducers({ foo, bar })
       const state = { foo: 1, bar: 2, qux: 3 }
+
       reducer(state, {})
       reducer(state, {})
       reducer(state, {})
       reducer(state, {})
       expect(spy.mock.calls.length).toBe(1)
+
       reducer({ ...state, baz: 5 }, {})
       reducer({ ...state, baz: 5 }, {})
       reducer({ ...state, baz: 5 }, {})
@@ -290,10 +294,14 @@ describe('Utils', () => {
       it('should return an updated state when additional reducers are passed to combineReducers', function() {
         const originalCompositeReducer = combineReducers({ foo })
         const store = createStore(originalCompositeReducer)
+
         store.dispatch(ACTION)
+
         const initialState = store.getState()
+
         store.replaceReducer(combineReducers({ foo, bar }))
         store.dispatch(ACTION)
+
         const nextState = store.getState()
         expect(nextState).not.toBe(initialState)
       })
@@ -303,31 +311,43 @@ describe('Utils', () => {
 
         const originalCompositeReducer = combineReducers({ foo, bar })
         const store = createStore(originalCompositeReducer)
+
         store.dispatch(ACTION)
+
         const initialState = store.getState()
+
         store.replaceReducer(combineReducers({ baz, bar }))
         store.dispatch(ACTION)
+
         const nextState = store.getState()
         expect(nextState).not.toBe(initialState)
       })
 
       it('should return the same state when reducers passed to combineReducers not changed', function() {
         const originalCompositeReducer = combineReducers({ foo, bar })
         const store = createStore(originalCompositeReducer)
+
         store.dispatch(ACTION)
+
         const initialState = store.getState()
+
         store.replaceReducer(combineReducers({ foo, bar }))
         store.dispatch(ACTION)
+
         const nextState = store.getState()
         expect(nextState).toBe(initialState)
       })
 
       it('should return an updated state when one of more reducers passed to the combineReducers are removed', function() {
         const originalCompositeReducer = combineReducers({ foo, bar })
         const store = createStore(originalCompositeReducer)
+
         store.dispatch(ACTION)
+
         const initialState = store.getState()
+
         store.replaceReducer(combineReducers({ bar }))
+
         const nextState = store.getState()
         expect(nextState).not.toBe(initialState)
       })