import React from 'react'; import { createRenderer } from 'react-test-renderer/shallow'; import JSONTree from '../src/index'; import JSONNode from '../src/JSONNode'; const BASIC_DATA = { a: 1, b: 'c' }; function render(component: React.ReactElement) { const renderer = createRenderer(); renderer.render(component); return renderer.getRenderOutput(); } describe('JSONTree', () => { it('should render basic tree', () => { const result = render(); expect(result.type).toBe('ul'); expect(result.props.children.type.name).toBe(JSONNode.name); }); });