我写到class003test的时候ioccontainer.setBean(Audi.class,beanId:"audi");报错

package spring;

import org.junit.Before;

import org.junit.Test;

import spring.car.Audi;

import spring.car.Buick;

import spring.humen.LiSi;

import spring.humen.ZhangSan;

public class CarTst {

private IoCContainer ioccontainer=new IoCContainer();

@Before

public void Before(){

ioccontainer.setBean(Audi.class,beanId:"audi");

}

@Test

public void test(){

}

}