如何检查mockMvc响应头是否是部分响应的MD5表示？

import org.springframework.test.web.servlet.MockMvc;
import org.springframework.test.web.servlet.MvcResult;
import org.springframework.test.web.servlet.request.MockMvcRequestBuilders;
import org.springframework.test.web.servlet.setup.MockMvcBuilders;

import static org.junit.Assert.assertEquals;

public class ExampleTest {

    private MockMvc mockMvc;

    @Before
    public void setup() {
        // 初始化mockMvc
        mockMvc = MockMvcBuilders.standaloneSetup(new YourController()).build();
    }

    @Test
    public void testResponseHeader() throws Exception {
        MvcResult result = mockMvc.perform(MockMvcRequestBuilders.get("/your/api"))
                .andReturn();

        // 获取响应头中的Content-MD5字段的值
        String contentMD5 = result.getResponse().getHeader("Content-MD5");

        // 预期的MD5值
        String expectedMD5 = "your_expected_md5_value";

        // 检查响应头中的Content-MD5值是否与预期值相等
        assertEquals(expectedMD5, contentMD5);
    }
}