// Should be able to set it just fine
MockRoundtrip trip = getRoundtrip();
trip.addParameter("colors", "Red", "Green", "Blue");
trip.execute();
TestActionBean bean = trip.getActionBean(TestActionBean.class);
TestActionBean.Color[] colors = bean.getColors();
Assert.assertNotNull(colors);
Assert.assertEquals(colors.length, 3);
Assert.assertEquals(colors[0], TestActionBean.Color.Red);
Assert.assertEquals(colors[1], TestActionBean.Color.Green);
Assert.assertEquals(colors[2], TestActionBean.Color.Blue);