ReduxProxy.jsx

class ReduxProxy extends React.Component {
    constructor(fixture) {
      super();
      this.store = createStore(fixture[fixtureStoreKey]);
    }

    getChildContext() {
      return {
        store: this.store,
      };
    }

    render() {
      // This creates a new element identical to this.props.children.
      // It is needed because in older versions of React context is owner-based
      // https://gist.github.com/jimfb/0eb6e61f300a8c1b2ce7
      // React.cloneElement is not enough either, as it doesn't reset owner in older React versions.
      const { type, props, ref } = this.props.children;

      return (
        React.createElement(type, _.assign(
          {}, _.omit(props, fixtureStoreKey), { ref }
        ))
      );
    }
  }