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[utils] / support / test / org / wamblee / test / TimingUtils.java

diff --git a/support/test/org/wamblee/test/TimingUtils.java b/support/test/org/wamblee/test/TimingUtils.java
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+/*
+ * Copyright 2005 the original author or authors.
+ * 
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ * 
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ * 
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package org.wamblee.test;
+
+import junit.framework.TestCase;
+
+/**
+ * Timing utilities.
+ */
+public final class TimingUtils {
+
+    /**
+     * Disabled constructor.
+     *
+     */
+    private TimingUtils() {
+        // Empty
+    }
+    
+    /**
+     * Sleeps for a time. 
+     * @param aMillis Number of milliseconds to sleep. 
+     */
+    public static void sleep(int aMillis) { 
+        try { 
+            Thread.sleep(aMillis);
+        } catch (InterruptedException e) { 
+            TestCase.fail("Who interrupted my sleep?");
+        }
+    }
+
+}