@Test
public void getAndIncreaseTest() {

    String venId = "ven1";
    Long andIncrease = venRequestCountService.getAndIncrease(venId);
    assertEquals(new Long(0), andIncrease);
    andIncrease = venRequestCountService.getAndIncrease(venId);
    assertEquals(new Long(1), andIncrease);
    andIncrease = venRequestCountService.getAndIncrease(venId);
    assertEquals(new Long(2), andIncrease);
}