How to use the react-addons-test-utils.isCompositeComponentWithType function in react-addons-test-utils

it('should return the root component instance from renderer', function() {
    const renderer = createRenderer();
    renderer.render();

    const instance = getMountedInstance(renderer);

    // Since this is a component instance and *not* shallow render output we need
    // to use the existing React TestUtils.
    expect(isCompositeComponentWithType(instance, OtherComponent)).toBe(true);
  });

it('is of the right type', () => {
      expect(TestUtils.isCompositeComponentWithType(component, Visualization)).toBe(true);
    });
    it('has one chart child component', () => {

it('is of the right type', function() {
      var modal = TestUtils.renderIntoDocument();
      assert.isTrue(TestUtils.isCompositeComponentWithType(modal, Modal));
    });

it('is of the right type', function() {
      assert.isTrue(TestUtils.isCompositeComponentWithType(this.component, Chart));
    });
    it('has a get started message when there is no query yet', function(){

it('is of the right type', function() {
      assert.isTrue(TestUtils.isCompositeComponentWithType(this.component, ReactSelect));
    });
    it('has one input', function(){

it('is of the right type', function() {
      notice = {};
      component = TestUtils.renderIntoDocument();
      assert.isTrue(TestUtils.isCompositeComponentWithType(component, Notice));
    });
  });

it('is of the right type', function() {
      assert.isTrue(TestUtils.isCompositeComponentWithType(this.component, Datepicker));
    });
    it('has one input', function(){

it('is of the right type', function() {
      assert.isTrue(TestUtils.isCompositeComponentWithType(this.component, FilterValueFields));
    });

it('is of the right type', function() {
      assert.isTrue(TestUtils.isCompositeComponentWithType(this.component, EventBrowser));
    });