我是mockito的新手，正在尝试测试一个场景，其中我将响应头设置为空，返回类型为void。我曾试图实现测试用例，但未能找到编写单元测试用例的逻辑

class App{

private String cookieName=""

 public void removeTokens(ServerHttpRequest request, ServerHttpResponse response) {

        if( StringUtils.isEmpty(cookieName)) {
            cookieName = Utils.getCookieName(request);
        }

        String somePath = request.getPath().contextPath().value();

        if (StringUtils.isEmpty(somePath)) {
            somePath = "/";
        }

        response.getHeaders().add(HttpHeaders.SET_COOKIE,"","",somePath, cookieDomain,false));

    }

公用事业

class Utils{

    public string getcookieName{

return "test";
    }

不涉及如何实现测试用例。

@ExtendWith({MockitoExtension.class})
  @MockitoSettings(strictness = Strictness.LENIENT)
  public class AppTest {
         final App mockController = Mockito.mock(App.class);

      @Test
    public void testRevokeAccessToken(){

        MockServerHttpRequest mockedRequest = new MockServerHttpRequest();
        MockServerHttpResponse mockResponse= new MockServerHttpResponse();
        String reqContextPath = mockedRequest .getPath().contextPath().value();
        mockResponse.getHeaders().add(HttpHeaders."","",reqContextPath, "",false));
        //MockServerHttpRequest mockedRequest1= new MockServerHttpRequest();

        mockController.removeTokens(mockedRequest,mockResponse);