message: Tested consumer updates after refresh
diff: import * as assert from 'assert';
  import * as mocha from 'mocha';
  import { StateNavigator } from '../../Navigation/src/Navigation';
  -import { RefreshLink, NavigationHandler } from '../src/NavigationReact';
  +import { RefreshLink, NavigationHandler, NavigationContext } from '../src/NavigationReact';
  import * as React from 'react';
  import { configure, mount } from 'enzyme';
  import Adapter from 'enzyme-adapter-react-16';
  @@ -1603,4 +1603,34 @@ describe('RefreshLinkTest', function () {
  assert.equal(stateNavigator.stateContext.data.x, 'a');
  })
  });
  +
  + describe('Consumer Refresh Link', function () {
  + it('should update', function(){
  + var stateNavigator = new StateNavigator([
  + { key: 's', route: 'r' }
  + ]);
  + var {s} = stateNavigator.states;
  + s.renderView = ({hello}) => (
  + <div>
  + <h1>{hello}</h1>
  + <RefreshLink navigationData={{hello: 'world'}}>
  + link text
  + </RefreshLink>
  + </div>
  + );
  + stateNavigator.navigate('s');
  + var wrapper = mount(
  + <NavigationHandler stateNavigator={stateNavigator}>
  + <NavigationContext.Consumer>
  + {({state, data}) => state.renderView(data)}
  + </NavigationContext.Consumer>
  + </NavigationHandler>
  + );
  + var link = wrapper.find('a');
  + link.simulate('click');
  + wrapper.update();
  + var header = wrapper.find('h1');
  + assert.equal(header.prop('children'), 'world');
  + })
  + });
  });
  