MultiColumnHideCommand hideAllCommand = new MultiColumnHideCommand(
natTableFixture, new int[] { 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10,
11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36 });
natTableFixture.doCommand(hideAllCommand);
Assert.assertEquals(1, listenerFixture.getEventsCount());
ILayerEvent receivedEvent = listenerFixture
.getReceivedEvent(HideColumnPositionsEvent.class);
Assert.assertNotNull(receivedEvent);