/** * @license Copyright (c) 2003-2017, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import { rename } from '../../../src/view/writer'; import { parse } from '../../../src/dev-utils/view'; describe( 'writer', () => { describe( 'rename', () => { let root, foo; beforeEach( () => { root = parse( 'xxx' ); foo = root.getChild( 0 ); } ); it( 'should rename given element by inserting a new element in the place of the old one', () => { const text = foo.getChild( 0 ); rename( foo, 'bar' ); const bar = root.getChild( 0 ); expect( bar ).not.to.equal( foo ); expect( bar.name ).to.equal( 'bar' ); expect( bar.getAttribute( 'foo' ) ).to.equal( '1' ); expect( bar.getChild( 0 ) ).to.equal( text ); } ); it( 'should return a reference to the inserted element', () => { const bar = rename( foo, 'bar' ); expect( bar ).to.equal( root.getChild( 0 ) ); } ); } ); } );