/** * @license Copyright (c) 2003-2020, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md or https://ckeditor.com/legal/ckeditor-oss-license */ import ModelTestEditor from '@ckeditor/ckeditor5-core/tests/_utils/modeltesteditor'; import BaseCommand from '../src/basecommand'; describe( 'BaseCommand', () => { let editor, base; beforeEach( () => { editor = new ModelTestEditor(); base = new BaseCommand( editor ); } ); afterEach( () => { base.destroy(); } ); describe( 'constructor()', () => { it( 'should create command with empty batch stack', () => { expect( base.isEnabled ).to.be.false; } ); } ); describe( 'isEnabled', () => { it( 'should be false if there are no batches in command stack', () => { expect( base.isEnabled ).to.be.false; } ); it( 'should be true if there are batches in command stack', () => { base.addBatch( editor.model.createBatch() ); expect( base.isEnabled ).to.be.true; } ); } ); describe( 'clearStack', () => { it( 'should remove all batches from the stack', () => { base.addBatch( editor.model.createBatch() ); base.clearStack(); expect( base.isEnabled ).to.be.false; } ); } ); } );