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Auto-unmounting React components in Jasmine tests
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| import React from 'react'; | |
| import {mountNodes} from 'testing/render_test_utils'; | |
| // setup afterEach method to unmount all mounted nodes | |
| jasmine.getEnv().topSuite().afterEach({ | |
| fn: () => { | |
| while ( mountNodes.length ) { | |
| let mountNode = mountNodes.pop(); | |
| React.unmountComponentAtNode(mountNode); | |
| } | |
| } | |
| }); |
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| import React from 'react'; | |
| let mountNodes = []; | |
| let render = (component, mountNode) => { | |
| if (mountNode === undefined) throw new Error('mountNode was undefined'); | |
| mountNodes.push(mountNode); | |
| return React.render(component, mountNode); | |
| }; | |
| let renderIntoDocument = (component) => { | |
| let mountNode = document.createElement('div'); | |
| return render(component, mountNode); | |
| }; | |
| export default { | |
| // expose a reference to allow testing utils to cleanup | |
| mountNodes, | |
| renderIntoDocument, | |
| render | |
| }; |
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