/** * @license Copyright (c) 2003-2016, CKSource - Frederico Knabben. All rights reserved. * For licensing, see LICENSE.md. */ import testUtils from 'ckeditor5-core/tests/_utils/utils'; const obj = { method() {} }; const origMethod = obj.method; let spy; testUtils.createSinonSandbox(); describe( 'testUtils.createSinonSandbox()', () => { it( 'creates a sandbox', () => { expect( testUtils.sinon ).to.be.an( 'object' ); expect( testUtils.sinon ).to.have.property( 'spy' ); } ); // This test is needed for the following one. it( 'really works', () => { spy = testUtils.sinon.spy( obj, 'method' ); expect( obj ).to.have.property( 'method', spy ); } ); it( 'restores spies after each test', () => { obj.method(); sinon.assert.notCalled( spy ); expect( obj ).to.have.property( 'method', origMethod ); } ); } );