2 * Copyright 2005-2010 the original author or authors.
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
8 * http://www.apache.org/licenses/LICENSE-2.0
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.
16 package org.wamblee.general;
18 import junit.framework.TestCase;
20 public class ValueHolderTest extends TestCase {
22 public void testDefault() {
23 ValueHolder<Integer> val = new ValueHolder<Integer>();
24 assertNull(val.getValue());
27 public void testNonDefault() {
28 ValueHolder<Integer> val = new ValueHolder<Integer>(10);
29 assertEquals(10, (int) val.getValue());
32 public void testSetGet() {
33 ValueHolder<Integer> val = new ValueHolder<Integer>(10);
35 assertEquals(100, (int) val.getValue());