public void testInfiniteExpand() {
InfiniteTreeModel model = new InfiniteTreeModel();
myTree = new JTree(model);
TreePath rootPath = new TreePath(model.getRoot());
myTree.setSelectionPath(rootPath);
myTree.collapsePath(rootPath);
TreeExpandCollapse.expandAll(myTree);
checkExpanded(rootPath);
TreeExpandCollapse.expandAll(myTree);
}
public void testSubsequentExpand() {
InfiniteTreeModel model = new InfiniteTreeModel();
myTree = new JTree(model);
TreeExpandCollapse.expandAll(myTree);
TreePath path = new TreePath(model.getRoot());
while (myTree.isExpanded(path))
path = path.pathByAddingChild(model.getChild(path.getLastPathComponent(), 0));
checkCollapsed(path);
TreeExpandCollapse.expandAll(myTree);
checkExpanded(path);
}