assertHierarchy(
"{this: com.google.gwt.user.client.ui.HorizontalPanel} {this} {/add(grid)/}",
" {new: com.extjs.gxt.ui.client.widget.grid.Grid} {local-unique: grid} {/new Grid(new ListStore(), new ColumnModel(configs))/ /add(grid)/}",
" {new: com.extjs.gxt.ui.client.widget.grid.ColumnConfig} {local-unique: column} {/new ColumnConfig()/ /configs.add(column)/}");
//
panel.refresh();
assertNoErrors(panel);
// check ColumnConfig_Info
ColumnConfigInfo column = getJavaInfoByName("column");
{
ColumnConfigAssociation association = (ColumnConfigAssociation) column.getAssociation();