firebase-js-sdk/packages/firestore/test/unit/api/field_path.test.ts

/**
 * @license
 * Copyright 2017 Google LLC
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *   http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { expectEqual, expectNotEqual, field } from '../../util/helpers';

describe('FieldPath', () => {
  it('support equality checking with isEqual()', () => {
    expectEqual(field('foo'), field('foo'));
    expectNotEqual(field('foo'), field('bar'));
  });
});