    @Test
    public void testCheckNotAnonymousHeader() {

        Mockito.when(mockHttpServletResponse.getHeader(JwtFilter.HEADER_CLAIMS_SUBJECT)).thenReturn("not anonymous");
        Mockito.when(mockHttpServletResponse.getHeader(JwtFilter.JWT_TOKEN)).thenReturn("token");

        final LoginResponse loginResponse = userController.check(mockHttpServletResponse);

        assertNotNull(loginResponse);

        Mockito.verify(mockHttpServletResponse, Mockito.times(2)).getHeader(JwtFilter.HEADER_CLAIMS_SUBJECT);
        Mockito.verify(mockHttpServletResponse).getHeader(JwtFilter.JWT_TOKEN);
    }