content: import React from 'react'
  import renderer from 'react-test-renderer'
  import ConnectedIndicator, { ConnectionIndicator } from '../../../components/Header/ConnectionIndicator'
  import { ConnectionState } from '../../../ducks/connection'
  import { Provider } from 'react-redux'
  import { TStore } from '../../ducks/tutils'
  
  describe('ConnectionIndicator Component', () => {
  
      it('should render INIT', () => {
          let connectionIndicator = renderer.create(
              <ConnectionIndicator state={ConnectionState.INIT}/>),
              tree = connectionIndicator.toJSON()
          expect(tree).toMatchSnapshot()
      })
  
      it('should render FETCHING', () => {
          let connectionIndicator = renderer.create(
              <ConnectionIndicator state={ConnectionState.FETCHING}/>),
              tree = connectionIndicator.toJSON()
          expect(tree).toMatchSnapshot()
      })
  
      it('should render ESTABLISHED', () => {
          let connectionIndicator = renderer.create(
              <ConnectionIndicator state={ConnectionState.ESTABLISHED}/>),
              tree = connectionIndicator.toJSON()
          expect(tree).toMatchSnapshot()
      })
  
      it('should render ERROR', () => {
          let connectionIndicator = renderer.create(
              <ConnectionIndicator state={ConnectionState.ERROR} message="foo"/>),
              tree = connectionIndicator.toJSON()
          expect(tree).toMatchSnapshot()
      })
  
      it('should render OFFLINE', () => {
          let connectionIndicator = renderer.create(
              <ConnectionIndicator state={ConnectionState.OFFLINE} />),
              tree = connectionIndicator.toJSON()
          expect(tree).toMatchSnapshot()
      })
  
      it('should connect to state', () => {
          let store = TStore(),
              provider = renderer.create(
              <Provider store={store}>
                  <ConnectedIndicator/>
              </Provider>),
          tree = provider.toJSON()
          expect(tree).toMatchSnapshot()
      })
  })
  
  