1/* 2 * Copyright (c) 2021 Huawei Device Co., Ltd. 3 * Licensed under the Apache License, Version 2.0 (the "License"); 4 * you may not use this file except in compliance with the License. 5 * You may obtain a copy of the License at 6 * 7 * http://www.apache.org/licenses/LICENSE-2.0 8 * 9 * Unless required by applicable law or agreed to in writing, software 10 * distributed under the License is distributed on an "AS IS" BASIS, 11 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 12 * See the License for the specific language governing permissions and 13 * limitations under the License. 14 */ 15 16import { 17 expect 18} from 'chai'; 19import 'mocha'; 20import { Returnundefined } from "../../src/irnodes"; 21import { compileMainSnippet } from "../utils/base"; 22 23describe("ReturnStatementTest", function () { 24 it('exitGlobalScope', function () { 25 let insns = compileMainSnippet("var a;"); 26 expect(insns[insns.length - 1] instanceof Returnundefined).to.be.true; 27 }); 28}); 29