message: Add resize component exists test
diff: @@ -2,8 +2,10 @@ import sinon from 'sinon';
  import React from 'react';
  import { shallow } from 'enzyme';
  import { Shell } from '@mongosh/browser-repl';
  +import { Resizable } from 're-resizable';
  import { CompassShell } from './compass-shell';
  +import ResizeHandle from '../resize-handle';
  import ShellHeader from '../shell-header';
  function updateAndWaitAsync(wrapper) {
  @@ -40,6 +42,20 @@ describe('CompassShell', () => {
  const wrapper = shallow(<CompassShell runtime={fakeRuntime} isExpanded />);
  expect(wrapper.find(ShellHeader).exists()).to.equal(true);
  });
  +
  + it('renders a Resizable component', () => {
  + const fakeRuntime = {};
  + const wrapper = shallow(<CompassShell runtime={fakeRuntime} isExpanded />);
  + expect(wrapper.find(Resizable)).to.be.present();
  + });
  +
  + it('passes the resize handle component to the Resizable component', () => {
  + const fakeRuntime = {};
  + const wrapper = shallow(<CompassShell runtime={fakeRuntime} isExpanded />);
  + expect(wrapper.find(Resizable).prop('handleComponent')).to.deep.equal({
  + top: <ResizeHandle />,
  + });
  + });
  });
  context('when historyStorage is not present', () => {
  