如何在WebSecurityConfigurerAdapter中提供Spring configuation bean以进行测试？

@Configuration
public class TestSecurityConfig {
    
    @Bean
    public TestSecurityConfigBean testSecurityConfigBean() {
        return new TestSecurityConfigBean();
    }
}

public class TestSecurityConfigBean {
    // 进行一些自定义的安全配置
}

@EnableWebSecurity
@Import(TestSecurityConfig.class)
public class SecurityConfig extends WebSecurityConfigurerAdapter {
    
    @Override
    protected void configure(HttpSecurity http) throws Exception {
        // 进行安全配置
    }
}

@RunWith(SpringJUnit4ClassRunner.class)
@ContextConfiguration(classes = { SecurityConfig.class, TestSecurityConfig.class })
public class SecurityConfigTest {
    
    @Autowired
    private TestSecurityConfigBean testSecurityConfigBean;
    
    // 进行相应的测试
}