src/test/java/org/yaml/snakeyaml/util/ArrayStackTest.java


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/**
 * Copyright (c) 2008, SnakeYAML
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not use this file except
 * in compliance with the License. You may obtain a copy of the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software distributed under the License
 * is distributed on an "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express
 * or implied. See the License for the specific language governing permissions and limitations under
 * the License.
 */
package org.yaml.snakeyaml.util;

import junit.framework.TestCase;

public class ArrayStackTest extends TestCase {

  public void testClear() {
    ArrayStack<Integer> stack = new ArrayStack<Integer>(25);
    assertTrue(stack.isEmpty());
    stack.push(Integer.valueOf(1));
    stack.push(Integer.valueOf(2));
    assertFalse(stack.isEmpty());
    stack.clear();
    assertTrue(stack.isEmpty());
  }
}