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1   /**
2    * Licensed to the Apache Software Foundation (ASF) under one or more
3    * contributor license agreements.  See the NOTICE file distributed with
4    * this work for additional information regarding copyright ownership.
5    * The ASF licenses this file to You under the Apache License, Version 2.0
6    * (the "License"); you may not use this file except in compliance with
7    * the License.  You may obtain a copy of the License at
8    *
9    *     http://www.apache.org/licenses/LICENSE-2.0
10   *
11   * Unless required by applicable law or agreed to in writing, software
12   * distributed under the License is distributed on an "AS IS" BASIS,
13   * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
14   * See the License for the specific language governing permissions and
15   * limitations under the License.
16   */
17  package org.apache.commons.cli2.validation;
18  
19  import java.util.TimeZone;
20  
21  import junit.extensions.TestDecorator;
22  
23  import junit.framework.Test;
24  import junit.framework.TestResult;
25  
26  public class TimeZoneTestSuite
27      extends TestDecorator {
28      private final TimeZone timeZone;
29      private final TimeZone originalTimeZone;
30  
31      public TimeZoneTestSuite(String timeZone,
32                               Test test) {
33          super(test);
34          this.timeZone = TimeZone.getTimeZone(timeZone);
35          this.originalTimeZone = TimeZone.getDefault();
36      }
37  
38      public void run(TestResult testResult) {
39          try {
40              TimeZone.setDefault(timeZone);
41              super.run(testResult);
42          } finally {
43              TimeZone.setDefault(originalTimeZone); // cleanup
44          }
45      }
46  }