content: import React from 'react';
  
  class NextButton extends React.Component {
      componentDidMount() {
          // some logic here - we only test if the method is called
      }
      render() {
          return (
              <div className="my-component">
                  <button onClick={this.props.handleClick} type="button">My next button</button>
              </div>
          )
      }
  };
  
  export default NextButton;