NatTableFixture natTable = new NatTableFixture();
LayerListenerFixture natTableListener = new LayerListenerFixture();
natTable.addLayerListener(natTableListener);
// Scroll to position 14 in grid/14 in body
natTable.scrollToColumn(14);
assertEquals(14, natTable.getColumnIndexByPosition(1));
// Hide last column - position 6/index 19
assertEquals(19, natTable.getColumnIndexByPosition(6));
natTable.doCommand(new ColumnHideCommand(natTable, 6));