如何通过Junit5和Mockito将SpringBootTest与web安全和服务结合使用？

@RunWith(JUnitPlatform.class)
public class MyTest {
    // 测试方法...
}

@ExtendWith({SpringExtension.class, MockitoExtension.class})
@SpringBootTest
public class MyTest {
    // 测试方法...
}

@Autowired
private MockMvc mockMvc;

@Test
public void testMyMethod() throws Exception {
    // 创建mock对象
    MyService myService = Mockito.mock(MyService.class);
    
    // 设置mock对象的行为和期望值
    Mockito.when(myService.getData()).thenReturn("mocked data");
    
    // 执行测试代码
    mockMvc.perform(MockMvcRequestBuilders.get("/api/data"))
           .andExpect(MockMvcResultMatchers.status().isOk())
           .andExpect(MockMvcResultMatchers.content().string("mocked data"));
}

@Test
@WithMockUser(username = "admin", roles = "USER")
public void testSecureMethod() throws Exception {
    // 执行测试代码
    mockMvc.perform(MockMvcRequestBuilders.get("/api/secure"))
           .andExpect(MockMvcResultMatchers.status().isOk())
           .andExpect(MockMvcResultMatchers.content().string("secured data"));
}