/** Can {@link Queue} successfully recover removal? */
public void testPersistence2() throws Exception {
Queue q = hudson.getQueue();
// prevent execution to push stuff into the queue
hudson.setNumExecutors(0);
hudson.setNodes(hudson.getNodes());
FreeStyleProject testProject = createFreeStyleProject("test");
testProject.scheduleBuild(new UserCause());
q.save();
System.out.println(FileUtils.readFileToString(new File(hudson.getRootDir(), "queue.xml")));
assertEquals(1, q.getItems().length);
q.clear();
assertEquals(0, q.getItems().length);
// delete the project before loading the queue back
testProject.delete();
q.load();
assertEquals(0, q.getItems().length);
}
