content: // Copyright 2015-2017 Parity Technologies (UK) Ltd.
  // This file is part of Parity.
  
  // Parity is free software: you can redistribute it and/or modify
  // it under the terms of the GNU General Public License as published by
  // the Free Software Foundation, either version 3 of the License, or
  // (at your option) any later version.
  
  // Parity is distributed in the hope that it will be useful,
  // but WITHOUT ANY WARRANTY; without even the implied warranty of
  // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  // GNU General Public License for more details.
  
  // You should have received a copy of the GNU General Public License
  // along with Parity.  If not, see <http://www.gnu.org/licenses/>.
  
  import { shallow } from 'enzyme';
  import React from 'react';
  import sinon from 'sinon';
  
  import { LocaleStore } from '~/i18n';
  
  import LanguageSelector from './';
  
  let component;
  
  function render (props = {}) {
    component = shallow(
      <LanguageSelector { ...props } />
    );
  
    return component;
  }
  
  describe('LanguageSelector', () => {
    it('renders defaults', () => {
      expect(render()).to.be.ok;
    });
  
    describe('Select', () => {
      let select;
      let localeStore;
  
      beforeEach(() => {
        localeStore = LocaleStore.get();
        sinon.stub(localeStore, 'setLocale');
  
        render();
        select = component.find('Select');
      });
  
      afterEach(() => {
        localeStore.setLocale.restore();
      });
  
      it('renders the Select', () => {
        expect(select).to.have.length(1);
      });
  
      it('has locale items', () => {
        expect(select.find('MenuItem').length > 0).to.be.true;
      });
  
      it('calls localeStore.setLocale when changed', () => {
        select.simulate('change', { target: { value: 'de' } });
        expect(localeStore.setLocale).to.have.been.calledWith('de');
      });
    });
  });
  