How to TEST async calls made in componentDidMount that set the state of React Component

What is the best way to test that an async call within componentDidMount that sets the state for a React component? For context, the libraries I'm using for testing are Mocha, Chai, Enzyme, and Sinon.

Here's an example code:

/* 
 * assume a record looks like this:
 * { id: number, name: string, utility: number }
 */

// asyncComponent.js
class AsyncComponent extends React.Component {
    constructor(props) {
        super(props);

        this.state = {
            records: []
        };
    }

    componentDidMount() {
        // assume that I'm using a library like `superagent` to make ajax calls that returns Promises

        request.get('/some/url/that/returns/my/data').then((data) => {
            this.setState({
                records: data.records
            });
        });
    }

    render() {
        return (
            <div className="async_component">
                { this._renderList() }
            </div>
        );
    }

    _renderList() {
        return this.state.records.map((record) => {
            return (
                <div className="record">
                    <p>{ record.name }</p>
                    <p>{ record.utility }</p>
                </div>
            );
        });
    }
}


// asyncComponentTests.js
describe("Async Component Tests", () => {
    it("should render correctly after setState in componentDidMount executes", () => {
        // I'm thinking of using a library like `nock` to mock the http request

       nock("http://some.url.com")
           .get("/some/url/that/returns/my/data")
           .reply(200, {
               data: [
                   { id: 1, name: "willson", utility: 88 },
                   { id: 2, name: "jeffrey", utility: 102 }
               ]
           });

       const wrapper = mount(<AsyncComponent />);

       // NOW WHAT? This is where I'm stuck.
    });
});