Include requestAnimationFrame polyfill for React 16

See jestjs/jest#4545 for more info.
dotch · Sep 28, 2017 · 26bd35b · 26bd35b
1 parent 95d77ab
commit 26bd35b
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Showing 4 changed files with 8 additions and 0 deletions.
diff --git a/Button.test.js b/Button.test.js
@@ -5,6 +5,7 @@ import {configure, shallow} from 'enzyme';
 import Button from './Button';
 
 configure({adapter: new Adapter()});
+window.requestAnimationFrame = fn => setTimeout(fn, 0);
 
 describe('Button Component', () => {
   it('should contain the right text', () => {

diff --git a/inject.test.js b/inject.test.js
@@ -5,6 +5,7 @@ import {configure, shallow} from 'enzyme';
 import inject from './inject';
 
 configure({adapter: new Adapter()});
+window.requestAnimationFrame = fn => setTimeout(fn, 0);
 
 describe('inject HOC', () => {
   it('should add "newProp"', () => {

diff --git a/jest.config.js b/jest.config.js
@@ -0,0 +1,3 @@
+module.exports = {
+  setupFiles: ['./utils/raf.js'],
+};
diff --git a/utils/raf.js b/utils/raf.js
@@ -0,0 +1,3 @@
+global.requestAnimationFrame = callback => {
+  setTimeout(callback, 0);
+};