tdd-react-component-solution1.js

import React, { PropTypes } from 'react';

const Login = ({isValid, isWaiting, error, onSignIn, onChange, username, password})=> {
  return <div>Mr Boombastic</div>
};

Login.propTypes = {
  username: PropTypes.string,
  password: PropTypes.string,
  isValid: PropTypes.bool,
  isWaiting: PropTypes.bool,
  error: PropTypes.object,
  onSignIn: PropTypes.func.isRequired,
  onChange: PropTypes.func.isRequired
};

export default Login;