@Test
public void testDoPostShouldCallDoGet() throws ServletException, IOException {

    //GIVEN
    given(resp.getWriter()).willReturn(printWriter);
    given(sequenceHandlingToggle.isOn()).willReturn(true);
    //WHEN
    underTest.doPost(req, resp);
    //THEN
    verify(resp).setContentType("application/json");
    verify(printWriter).write("{\"sequenceHandlingUsage\": true}");
    verify(printWriter).flush();
    verify(printWriter).close();
}