react-test.js

    let mockNuclearDec = mockNuclearComponent({formState, formValidation});
    HigherOrderInput.__Rewire__('nuclearComponent', mockNuclearDec);
    let HigherOrderComponent = HigherOrderInput(Input);

    let hoc = TestUtils.renderIntoDocument(
      <HigherOrderComponent {...mockProps} />
    );

    let hocElm = React.findDOMNode(hoc);
    let inputObj = TestUtils.findRenderedDOMComponentWithClass(hoc, 'one');
    let inputElm = inputObj.getDOMNode();

    it('the higher order component should contain an input', () => {
      let allInputs = hocElm.querySelectorAll('input');
      expect(allInputs.length).to.eq(1);
    });

    it('should have an initial value from the store', () => {
      expect(inputElm.value).to.eq('initial value');
    });

    it('should update it\'s value `onChange` ', () => {
      //TODO: figure out how to re-render input
      //currently must get props from React Object and value does not update on DOM node
      inputElm.value = 'updated';
      Simulate.change(inputElm);
      expect(inputObj.props.value).to.eq('updated');
    });