content: import React from 'react';
  import { Provider } from 'react-redux';
  import { mount } from 'enzyme';
  import chai, { expect } from 'chai';
  import chaiEnzyme from 'chai-enzyme';
  
  chai.use(chaiEnzyme());
  
  import configureStore from '../../store/configureStore';
  import { Header } from '../../components/Header/index';
  
  describe('<Header />', () => {
    const store = configureStore();
  
    const wrapper = mount(
      <Provider store={store}>
        <Header />
      </Provider>
    );
  
    it('should render <ChannelDropdown /> container', () => {
      expect(wrapper.find('span')).to.have.length(1);
    });
  
  });
  