1 /* 2 * Copyright 2004 The Apache Software Foundation. 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.apache.commons.math; 18 19 import junit.framework.AssertionFailedError; 20 import junit.framework.TestCase; 21 22 /** 23 * A TestCase that retries tests when assertions fail. 24 * <p> 25 * If one or more tests throw an AssertionFailedError, all tests are 26 * repeated one time. 27 * <p> 28 * Errors or exceptions other than AssertionFailedError do not lead to retries. 29 * 30 * @version $Revision: 155427 $ $Date: 2005-02-26 06:11:52 -0700 (Sat, 26 Feb 2005) $ 31 */ 32 public class RetryTestCase extends TestCase { 33 34 public RetryTestCase() { 35 super(); 36 } 37 38 public RetryTestCase(String arg0) { 39 super(arg0); 40 } 41 42 /** 43 * Override runTest() to catch AssertionFailedError and retry 44 */ 45 protected void runTest() throws Throwable { 46 try { 47 super.runTest(); 48 } catch (AssertionFailedError err) { 49 // System.out.println("Retrying " + this.getName()); 50 super.runTest(); 51 } 52 } 53 54 }