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+/**%0A * Licensed to the Apache Software Foundation (ASF) under one or more%0A * contributor license agreements.  See the NOTICE file distributed with%0A * this work for additional information regarding copyright ownership.%0A * The ASF licenses this file to You under the Apache License, Version 2.0%0A * (the %22License%22); you may not use this file except in compliance with%0A * the License.  You may obtain a copy of the License at%0A *%0A *      http://www.apache.org/licenses/LICENSE-2.0%0A *%0A * Unless required by applicable law or agreed to in writing, software%0A * distributed under the License is distributed on an %22AS IS%22 BASIS,%0A * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.%0A * See the License for the specific language governing permissions and%0A * limitations under the License.%0A */%0Apackage org.apache.qpid.jms.util;%0A%0Aimport junit.framework.TestCase;%0A%0A/**%0A *%0A */%0Apublic class StopWatchTest extends TestCase %7B%0A%0A    public void testStopWatch() throws Exception %7B%0A        StopWatch watch = new StopWatch();%0A        Thread.sleep(200);%0A        long taken = watch.stop();%0A%0A        assertEquals(taken, watch.taken());%0A        assertTrue(%22Should take approx 200 millis, was: %22 + taken, taken %3E 150);%0A    %7D%0A%0A    public void testStopWatchNotStarted() throws Exception %7B%0A        StopWatch watch = new StopWatch(false);%0A        long taken = watch.stop();%0A        assertEquals(0, taken);%0A%0A        watch.restart();%0A        Thread.sleep(200);%0A        taken = watch.stop();%0A%0A        assertEquals(taken, watch.taken());%0A        assertTrue(%22Should take approx 200 millis, was: %22 + taken, taken %3E 150);%0A    %7D%0A%0A    public void testStopWatchRestart() throws Exception %7B%0A        StopWatch watch = new StopWatch();%0A        Thread.sleep(200);%0A        long taken = watch.stop();%0A%0A        assertEquals(taken, watch.taken());%0A        assertTrue(%22Should take approx 200 millis, was: %22 + taken, taken %3E 150);%0A%0A        watch.restart();%0A        Thread.sleep(100);%0A        taken = watch.stop();%0A%0A        assertEquals(taken, watch.taken());%0A        assertTrue(%22Should take approx 100 millis, was: %22 + taken, taken %3E 50);%0A    %7D%0A%0A    public void testStopWatchTaken() throws Exception %7B%0A        StopWatch watch = new StopWatch();%0A        Thread.sleep(100);%0A        long taken = watch.taken();%0A        Thread.sleep(100);%0A        long taken2 = watch.taken();%0A        assertNotSame(taken, taken2);%0A        assertTrue(taken2 %3E taken);%0A    %7D%0A%7D

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