* out at all levels (projects and sub projects).
*/
public void testTaskFiltering() {
//filter out tasks named 'lib'
BasicFilterEditor editor = new BasicFilterEditor();
editor.hideTasksByName("lib");
ProjectAndTaskFilter filter = editor.createFilter();
TestVisitor testVisitor = new TestVisitor();
TaskTreePopulationVisitor.visitProjectAndTasks(buildInformation.getProjects(), testVisitor, filter, null);