v0.8.10 patch breaking Enzyme tests #225
Description
Specifically, setState seems unusable in tests after this. I have multiple repos, internal and external (https://travis-ci.org/airbnb/react-dates/jobs/213257781), breaking on this.
The specific error I'm seeing is:
ReferenceError: document is not defined
at getActiveElement (node_modules/fbjs/lib/getActiveElement.js:27:16)
at ReactReconcileTransaction.getSelectionInformation (node_modules/react-dom/lib/ReactInputSelection.js:37:23)
at ReactReconcileTransaction.initializeAll (node_modules/react-dom/lib/Transaction.js:172:75)
at ReactReconcileTransaction.perform (node_modules/react-dom/lib/Transaction.js:139:12)
at ReactUpdatesFlushTransaction.perform (node_modules/react-dom/lib/Transaction.js:140:20)
at ReactUpdatesFlushTransaction.perform (node_modules/react-dom/lib/ReactUpdates.js:89:32)
at Object.flushBatchedUpdates (node_modules/react-dom/lib/ReactUpdates.js:172:19)
at ReactDefaultBatchingStrategyTransaction.closeAll (node_modules/react-dom/lib/Transaction.js:206:25)
at ReactDefaultBatchingStrategyTransaction.perform (node_modules/react-dom/lib/Transaction.js:153:16)
at Object.batchedUpdates (node_modules/react-dom/lib/ReactDefaultBatchingStrategy.js:62:26)
at Object.enqueueUpdate (node_modules/react-dom/lib/ReactUpdates.js:200:22)
at enqueueUpdate (node_modules/react-dom/lib/ReactUpdateQueue.js:24:16)
at Object.enqueueSetState (node_modules/react-dom/lib/ReactUpdateQueue.js:209:5)
at CalendarMonthGrid.ReactComponent.setState (node_modules/react/lib/ReactComponent.js:63:16)
at CalendarMonthGrid.componentWillReceiveProps (src/components/CalendarMonthGrid.jsx:113:10)
at Context.<anonymous> (test/components/CalendarMonthGrid_spec.jsx:60:24)