void () { final RadContainer grid = SampleGrid.create(); GridChangeUtil.moveCells(grid, true, new int[] { 2, 4 }, 0); assertEquals(0, grid.getComponent(2).getConstraints().getRow()); assertEquals(1, grid.getComponent(4).getConstraints().getRow()); assertEquals(2, grid.getComponent(0).getConstraints().getRow()); assertEquals(3, grid.getComponent(1).getConstraints().getRow()); }