import Anchor from './anchor';

describe('Anchor', () => {
    test('#constructor', () => {
        expect(new Anchor(0, 0, 0) instanceof Anchor).toBeTruthy();
        expect(new Anchor(0, 0, 0, 0) instanceof Anchor).toBeTruthy();
    });
    test('#clone', () => {
        const a = new Anchor(1, 2, 3);
        const b = new Anchor(1, 2, 3);
        expect(a.clone()).toEqual(b);
        expect(a.clone()).toEqual(a);
    });
});
