import { describe, it, expect } from 'vitest';

import { createTree } from '../createTree';
import { treeSimilarity } from '../treeSimilarity';

describe('simple trees', () => {
  it('same tree', () => {
    const x = [0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10];
    const y = [0, 0, 0, 1, 0, 0, 0, 1, 0, 0, 0];
    const tree1 = createTree({ x, y });
    const tree2 = createTree({ x, y });

    expect(treeSimilarity(tree1, tree2, { beta: 1 })).toBe(1);
  });
});