beforeAll( async () => {
    global.Promise = Promise;

    debug('connecting AstUtils...');
    ast_utils = new AstUtils(astUtilsConfig);
    await ast_utils.connect();

    debug('connecting AstMongo...');
    ast_mongo = new AstMongo(astMongoOptions);
    await ast_mongo.connect();

    await ast_mongo.Identify.remove({});
});

 test ('check if there is no identifies', async () => {
     const identifies = await ast_utils.exec('pjsip show identifies');
     expect(identifies).toMatchSnapshot();
 });

afterAll(() => {
    ast_utils.disconnect();
});