MockControl taskCtrl = MockClassControl.createControl(TestGroupTask.class);
Task mockTask = (Task)taskCtrl.getMock();
mockTask.getProject();
taskCtrl.setReturnValue(project, 2);
mockTask.maybeConfigure();
mockTask.getLocation();
taskCtrl.setReturnValue(new Location(""));
mockTask.execute();
taskCtrl.setThrowable(new TestSkippedException("foo", true));