How to create HttpServletResponse for unit tests in Spring?

Question

How to create HttpServletResponse for unit tests, where I can write output stream and headers(not MockHttpServletResponse)? In assert block I expect to compare OutputStream and headers with etalon httpServletResponse.

I used Spring4, java8 and EasyMock lib.

Answer 1

Below way by using EasyMock

 HttpServletRequest mockRequest = EasyMock.createMock(HttpServletRequest.class);
 HttpServletResponse mockResponse = EasyMock.createMock(HttpServletResponse.class);

Using spring mock class

import  org.springframework.mock.web.MockHttpServletResponse;
import  org.springframework.mock.web.MockHttpServletRequest;

HttpServletRequest httpServletRequest = new MockHttpServletRequest();
HttpServletResponse httpServletResponse = new MockHttpServletResponse();