diff --git a/src/renderers/shared/fiber/__tests__/ReactTopLevelText-test.js b/src/renderers/shared/fiber/__tests__/ReactTopLevelText-test.js new file mode 100644 index 0000000000000..50092b8691b9b --- /dev/null +++ b/src/renderers/shared/fiber/__tests__/ReactTopLevelText-test.js @@ -0,0 +1,39 @@ +/** + * Copyright 2013-present, Facebook, Inc. + * All rights reserved. + * + * This source code is licensed under the BSD-style license found in the + * LICENSE file in the root directory of this source tree. An additional grant + * of patent rights can be found in the PATENTS file in the same directory. + * + * @emails react-core + */ + +'use strict'; + +var React; +var ReactNoop; + +// This is a new feature in Fiber so I put it in its own test file. It could +// probably move to one of the other test files once it is official. +describe('ReactTopLevelText', () => { + beforeEach(() => { + React = require('React'); + ReactNoop = require('ReactNoop'); + }); + + it('should render a component returning strings directly from render', () => { + const Text = ({value}) => value; + ReactNoop.render(); + ReactNoop.flush(); + expect(ReactNoop.root.children).toEqual([{text: 'foo'}]); + }); + + it('should render a component returning numbers directly from render', () => { + const Text = ({value}) => value; + ReactNoop.render(); + ReactNoop.flush(); + expect(ReactNoop.root.children).toEqual([{text: '10'}]); + }); + +});