ServletOutputStream outStream = mock(ServletOutputStream.class);
when(response.getOutputStream()).thenReturn(outStream);
statisticsServlet = PowerMockito.mock(StatisticsServlet.class);
PowerMockito.doReturn(null).when(statisticsServlet, "getRecordsForSQL", anyString());
ServletOutputStream outStream = mock(ServletOutputStream.class);
when(response.getOutputStream()).thenReturn(outStream);
statisticsServlet = PowerMockito.mock(StatisticsServlet.class);
PowerMockito.doReturn(null).when(statisticsServlet, "getRecordsForSQL", anyString());