1 /**
2  * Licensed to the Apache Software Foundation (ASF) under one
3  * or more contributor license agreements.  See the NOTICE file
4  * distributed with this work for additional information
5  * regarding copyright ownership.  The ASF licenses this file
6  * to you under the Apache License, Version 2.0 (the
7  * "License"); you may not use this file except in compliance
8  * with the License.  You may obtain a copy of the License at
9  *
10  *     http://www.apache.org/licenses/LICENSE-2.0
11  *
12  * Unless required by applicable law or agreed to in writing, software
13  * distributed under the License is distributed on an "AS IS" BASIS,
14  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
15  * See the License for the specific language governing permissions and
16  * limitations under the License.
17  */
18 package org.apache.hadoop.test;
19 
20 import org.junit.Rule;
21 import org.junit.rules.TestRule;
22 import org.junit.rules.Timeout;
23 
24 /**
25  * Class for test units to extend in order that their individual tests will
26  * be timed out and fail automatically should they run more than 10 seconds.
27  * This provides an automatic regression check for tests that begin running
28  * longer than expected.
29  */
30 public class UnitTestcaseTimeLimit {
31   public final int timeOutSecs = 10;
32 
33   @Rule public TestRule globalTimeout = new Timeout(timeOutSecs * 1000);
34 }
35