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- /**
- * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved.
- * For licensing, see LICENSE.md.
- */
- import ModelTestEditor from 'tests/core/_utils/modeltesteditor.js';
- import BaseCommand from 'ckeditor5/undo/basecommand.js';
- describe( 'BaseCommand', () => {
- let editor, doc, root, base;
- beforeEach( () => {
- editor = new ModelTestEditor();
- base = new BaseCommand( editor );
- doc = editor.document;
- root = doc.getRoot();
- } );
- afterEach( () => {
- base.destroy();
- } );
- describe( 'constructor()', () => {
- it( 'should create command with empty batch stack', () => {
- expect( base._checkEnabled() ).to.be.false;
- } );
- } );
- describe( '_checkEnabled', () => {
- it( 'should return false if there are no batches in command stack', () => {
- expect( base._checkEnabled() ).to.be.false;
- } );
- it( 'should return true if there are batches in command stack', () => {
- base.addBatch( doc.batch() );
- expect( base._checkEnabled() ).to.be.true;
- } );
- } );
- describe( 'clearStack', () => {
- it( 'should remove all batches from the stack', () => {
- base.addBatch( doc.batch() );
- base.clearStack();
- expect( base._checkEnabled() ).to.be.false;
- } );
- } );
- } );
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