1 /**
2 * Copyright (c) 2008-2011, http://www.snakeyaml.org
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 package org.yaml.snakeyaml.util;
18
19 import junit.framework.TestCase;
20
21 public class ArrayStackTest extends TestCase {
22
23 public void testClear() {
24 ArrayStack<Integer> stack = new ArrayStack<Integer>(25);
25 assertTrue(stack.isEmpty());
26 stack.push(new Integer(1));
27 stack.push(new Integer(2));
28 assertFalse(stack.isEmpty());
29 stack.clear();
30 assertTrue(stack.isEmpty());
31 }
32 }