這是我可以運行的文件，希望對你有幫助...

package?com.chengsluo.demo.controller;

import?org.junit.Test;
import?org.junit.runner.RunWith;
import?org.springframework.beans.factory.annotation.Autowired;
import?org.springframework.boot.test.autoconfigure.web.servlet.AutoConfigureMockMvc;
import?org.springframework.boot.test.context.SpringBootTest;
import?org.springframework.test.context.junit4.SpringRunner;
import?org.springframework.test.web.servlet.MockMvc;
import?org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import?org.springframework.test.web.servlet.result.MockMvcResultMatchers;

@RunWith(SpringRunner.class)
@SpringBootTest
@AutoConfigureMockMvc

public?class?GrilControllerTest?{

???@Autowired
???private?MockMvc?mockMvc;

???@Test
???public?void?girlsList()?throws?Exception?{
??????mockMvc.perform(MockMvcRequestBuilders.get("/girls"))
????????????.andExpect(MockMvcResultMatchers.status().isOk());
//??????????.andExpect(MockMvcResultMatchers.status().string("213"));
???}
}