--- /dev/null	Mon Jan 26 16:14:11 2009
+++ new/test/java/math/BigDecimal/ScaleByPowerOfTenTests.java	Mon Jan 26 16:14:10 2009
@@ -0,0 +1,58 @@
+/*
+ * Copyright 2003 Sun Microsystems, Inc.  All Rights Reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.
+ *
+ * This code is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
+ * CA 95054 USA or visit www.sun.com if you need additional information or
+ * have any questions.
+ */
+
+/*
+ * @test
+ * @bug 4899722
+ * @summary Basic tests of scaleByPowerOfTen
+ * @author Joseph D. Darcy
+ */
+
+import java.math.*;
+
+public class ScaleByPowerOfTenTests {
+
+    public static void main(String argv[]) {
+        for (int i = -10; i < 10; i++) {
+            BigDecimal bd = BigDecimal.ONE.scaleByPowerOfTen(i);
+            BigDecimal expected;
+
+            if (!bd.equals(expected = new BigDecimal(BigInteger.ONE, -i))) {
+                throw new RuntimeException("Unexpected result " +
+                                           bd.toString() +
+                                           "; expected " +
+                                           expected.toString());
+            }
+
+            bd = BigDecimal.ONE.negate().scaleByPowerOfTen(i);
+            if (!bd.equals(expected = new BigDecimal(BigInteger.ONE.negate(), -i))) {
+                throw new RuntimeException("Unexpected result " +
+                                           bd.toString() +
+                                           "; expected " +
+                                           expected.toString());
+            }
+
+
+        }
+    }
+}