text: // @flow
  
  import React from 'react';
  import { assert } from 'chai';
  import { createShallow, getClasses } from '../test-utils';
  import ListSubheader from './ListSubheader';
  
  describe('<ListSubheader />', () => {
    let shallow;
    let classes;
  
    before(() => {
      shallow = createShallow({ dive: true });
      classes = getClasses(<ListSubheader />);
    });
  
    it('should render a li', () => {
      const wrapper = shallow(<ListSubheader />);
      assert.strictEqual(wrapper.name(), 'li');
    });
  
    it('should render with the user and root classes', () => {
      const wrapper = shallow(<ListSubheader className="woofListSubheader" />);
      assert.strictEqual(wrapper.hasClass('woofListSubheader'), true);
      assert.strictEqual(wrapper.hasClass(classes.root), true);
    });
  
    it('should display primary color', () => {
      const wrapper = shallow(<ListSubheader color="primary" />);
      assert.strictEqual(
        wrapper.hasClass(classes.colorPrimary),
        true,
        'should have the primary class',
      );
      assert.strictEqual(wrapper.hasClass(classes.root), true);
    });
  
    it('should display inset class', () => {
      const wrapper = shallow(<ListSubheader inset />);
      assert.strictEqual(wrapper.hasClass(classes.inset), true, 'should have the primary class');
      assert.strictEqual(wrapper.hasClass(classes.root), true);
    });
  
    describe('prop: disableSticky', () => {
      it('should display sticky class', () => {
        const wrapper = shallow(<ListSubheader />);
        assert.strictEqual(wrapper.hasClass(classes.sticky), true);
      });
  
      it('should not display sticky class', () => {
        const wrapper = shallow(<ListSubheader disableSticky />);
        assert.strictEqual(wrapper.hasClass(classes.sticky), false);
      });
    });
  });
  