/**
 * Copyright 2023 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 { TrimPipe } from './trim-pipe';

describe('TrimPipe', () => {
  it('create an instance', () => {
    const pipe = new TrimPipe();
    expect(pipe).toBeTruthy();
  });

  it('trims long string', () => {
    const pipe = new TrimPipe();
    expect(pipe.transform("test123456789", 7)).toBe("test...");
  });

  it('does not trim short string', () => {
    const pipe = new TrimPipe();
    expect(pipe.transform("test", 7)).toBe("test");
  });
});
