@Test
public void testDoGetShouldCallStubDescriptorConstructor() throws ServletException, IOException, ClassNotFoundException {

    //GIVEN
    given(request.getContentLength()).willReturn(1);
    //WHEN
    underTest.doGet(request, response);
    //THEN
    verify(routingService).performModification(Mockito.any(NewStubDescriptorCommand.class));
}