@Test
  public void testValueOfGemFireOrderPolicies() {
    for (Gateway.OrderPolicy orderPolicy : Gateway.OrderPolicy.values()) {
      OrderPolicyType orderPolicyType = OrderPolicyType.valueOf(orderPolicy);

      assertNotNull(orderPolicyType);
      assertEquals(orderPolicy, orderPolicyType.getOrderPolicy());
    }
  }
 @Test
 public void testValueOfNullGemFireOrderPolicy() {
   assertNull(OrderPolicyType.valueOf((Gateway.OrderPolicy) null));
 }