@Test
 public void VerificarRegistro() {
   AdmVenta admVenta = new AdmVenta();
   // Ventas ventas = new Ventas("Texto1", "000075", new DateTime(2012, 6, 15, 0, 0), "Tres
   // ositos", 150.50, 25.86, 1, null, null, "");
   Ventas ventas =
       new Ventas(
           "Texto1",
           "000075",
           new DateTime(2012, 6, 15, 0, 0),
           "Tres ositos",
           150.50,
           25.86,
           225.60,
           1,
           new DateTime(2012, 6, 15, 0, 0),
           new DateTime(2012, 6, 15, 0, 0),
           "obs");
   System.out.println(admVenta.EsValidoRegistro(ventas));
   assertEquals(true, admVenta.EsValidoRegistro(ventas));
 }