smartexpect/test/test.propertypath.ts

import { tap, expect as tExpect } from '@push.rocks/tapbundle';
import * as smartexpect from '../dist_ts/index.js';

tap.test('toHaveProperty nested path via dot notation', async () => {
  const testObject = { level1: { level2: { level3: 'value' }},  publicTest: 'hi' };

  smartexpect.expect(testObject).object.toHaveProperty('publicTest');
  smartexpect.expect(testObject).toHaveProperty('publicTest');
  // Existence check
  smartexpect.expect(testObject).object.toHaveProperty('level1.level2.level3');
  // Value check
  smartexpect.expect(testObject).object.toHaveProperty('level1.level2.level3', 'value');
  // Negation for missing deep property
  smartexpect.expect(testObject).not.object.toHaveProperty('level1.level2.missing');
});

export default tap.start();