import { getCentroid } from '../src/geometry_helper';

describe('computing point set centroid', () => {
  test('computing point set centroid', () => {
    const pointSet = [
      [1, 2, 4],
      [3, 6, 10]
    ];
    const centroid = getCentroid(pointSet);

    expect(centroid).toEqual([2, 4, 7]);
  });
});