Jest Enzyme setState of memoryRouter dependant

I have a task to test React component that dependent of BrowserRouter component somewhere in the upper level. As far as I know BrowserRouter passes route object into props of any child, grandchild etc.

Component:

import React, { Component } from 'react';
import Program from './Program';

export default class Programs extends Component {
  constructor() {
    super();
    this.state = {
      programs: [
        /** example */
        { id: 10, name: 'Golden Knights' },
        { id: 20, name: 'Silver Lords' },
        { id: 30, name: 'Wooden Kings' },
      ],
    };
  }

  render() {
    const { programs } = this.state;
    return (
      <ul className="programs">{/*<-- add class "att-programs"*/}
        {
          programs.map(
            program => <Program
              key={program.id}
              program_id={program.id}
              program_name={program.name}
            />,
          )
        }
      </ul>
    );
  }
}

When I try to test this component independently, I get an error: Cannot read property 'route' of undefined. To workaround this problem, I wrap my element into MemoryRouter component and my test looks following:

import React from 'react';
import renderer from 'react-test-renderer';
import { mount, shallow } from 'enzyme';
import { MemoryRouter } from 'react-router-dom';

import Programs from '../../src/components/Programs';

describe('<Programs />', () => {
  it('Renders list for any child from state', () => {

    const wrapper = mount(<MemoryRouter><Programs /></MemoryRouter>);
    const programs = wrapper.find(Programs);
    expect(programs.length).toBe(1);
    programs.setState({
      programs: [
        { id: 1, name: 'qwe' },
        { id: 2, name: 'asd' },
        { id: 3, name: 'zxc' },
      ],
    });

    expect(wrapper.find('li').length).toBe(3);
    expect(wrapper.find('a[href="/player/1"]').length).toBe(1);
  });
});

Now I have another problem: ReactWrapper::setState() can only be called on the root

Please help me figure out how do I mock router but stay able to define setState on the testing component?