ColumnReorderLayer reorderLayerFixture = new ColumnReorderLayerFixture(
dataLayer);
MultiColumnResizeCommand resizeCommand = new MultiColumnResizeCommand(
reorderLayerFixture, new int[] { 1, 2 }, new int[] { 100, 150 });
reorderLayerFixture.doCommand(resizeCommand);
// As the Commands goes down the stack - positions might get converted
// to entirely different values.
Assert.assertEquals(-1, resizeCommand.getCommonColumnWidth());
Assert.assertEquals(-1, resizeCommand.getColumnWidth(5));