lucid-ui/lib/components/PieChart/PieChart.reducers.spec.js

A UI component library from AppNexus.

import assert from 'assert';
import { onMouseOver, onMouseOut } from './PieChart.reducers';
describe('PieChart reducers', function () {
  describe('onMouseOver', function () {
    it('should should set isHovering and hoveringIndex', function () {
      var initialState = {
        foo: 1
      };
      assert.deepEqual(onMouseOver(initialState, 20), {
        foo: 1,
        isHovering: true,
        hoveringIndex: 20
      });
    });
  });
  describe('onMouseOut', function () {
    it('should set isHovering to false', function () {
      var initialState = {
        isHovering: true
      };
      assert.deepEqual(onMouseOut(initialState), {
        isHovering: false
      });
    });
  });
});