Missing React element for debugID warning when using .html()

[neekey]

I encountered these errors when using html():

 [Component] Setup
    ✓ should show invalid tip if prop msg is `MEMBERSHIP_TOKEN_INVALID`
Warning: ReactComponentTreeDevtool: Missing React element for debugID 81 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 81 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 81 when building stack
    ✓ should show token expire tip if prop msg is `MEMBERSHIP_TOKEN_EXPIRED`
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 85 when building stack
    ✓ should show membership confirmed tip if prop msg is `MEMBERSHIP_CONFIRMED`
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
Warning: ReactComponentTreeDevtool: Missing React element for debugID 95 when building stack
    ✓ should show membership already confirmed tip if prop msg is `MEMBERSHIP_ALREADY_CONFIRMED`

my test code:

import React from 'react';
import { shallow } from 'enzyme';
import { expect } from 'chai';
import Setup from './comp.Setup';
import SetUpError from './comp.SetupError';

describe('[Component] Setup', () => {
  it('should show invalid tip if prop msg is `MEMBERSHIP_TOKEN_INVALID`', () => {
    const wrapper = shallow(<Setup msg="MEMBERSHIP_TOKEN_INVALID" />);

    expect(wrapper.find(SetUpError).html())
      .to.have.string('Invalid invitation link, please make sure you have used the correct link.');
  });

  it('should show token expire tip if prop msg is `MEMBERSHIP_TOKEN_EXPIRED`', () => {
    const wrapper = shallow(<Setup msg="MEMBERSHIP_TOKEN_EXPIRED" />);

    expect(wrapper.find(SetUpError).html())
      .to.have.string('You invitation link is expired.');
  });

  it('should show membership confirmed tip if prop msg is `MEMBERSHIP_CONFIRMED`', () => {
    const wrapper = shallow(<Setup msg="MEMBERSHIP_CONFIRMED" />);

    expect(wrapper.find(SetUpError).html())
      .to.have.string('You have joined the team successfully!');
  });

  it('should show membership already confirmed tip ' +
    'if prop msg is `MEMBERSHIP_ALREADY_CONFIRMED`', () => {
    const wrapper = shallow(<Setup msg="MEMBERSHIP_ALREADY_CONFIRMED" />);

    expect(wrapper.find(SetUpError).html())
      .to.have.string('You are already a member');
  });
});

React 15.3.0, enzyme 2.4.1

[blainekasten]

@neekey could you provide your component code?

cc @gaearon Do you know why this would show up here?

[gaearon]

Please verify both react, react-dom and react-addons-test-utils are (at least) 15.3.1.
There were bugs that caused this in earlier versions.
If you can reproduce this with 15.3.1, please file an issue with a project reproducing it.

[ljharb]

If that's the case, enzyme should probably modify its peer dep range to require 15.3.1 or higher in the 15.x range.