diff --git a/src/tests/gov/nasa/jpf/test/util/WeakPoolTest.java b/src/tests/gov/nasa/jpf/test/util/WeakPoolTest.java
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+++ b/src/tests/gov/nasa/jpf/test/util/WeakPoolTest.java
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+/*
+ * Copyright (C) 2014, United States Government, as represented by the
+ * Administrator of the National Aeronautics and Space Administration.
+ * All rights reserved.
+ *
+ * The Java Pathfinder core (jpf-core) platform is 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 gov.nasa.jpf.test.util;
+
+import gov.nasa.jpf.util.WeakPool;
+import gov.nasa.jpf.util.test.TestJPF;
+import org.junit.Test;
+import static org.junit.Assert.*;
+
+/**
+ * Unit tests for gov.nasa.jpf.util.WeakPool
+ */
+public class WeakPoolTest extends TestJPF {
+
+    @Test
+    public void testBasicPooling() {
+        WeakPool<Integer> pool = new WeakPool<>(4);
+        Integer val = 100;
+        Integer p1 = pool.pool(val);
+        assertSame(val, p1);
+        assertTrue(pool.isPooled(val));
+        Integer val2 = new Integer(100);
+        Integer p2 = pool.pool(val2);
+
+        assertSame(val, p2);
+        assertNotSame(val2, p2);
+    }
+
+    @Test
+    public void testWeakReferenceBehavior() {
+        WeakPool<Object> pool = new WeakPool<>(16);
+
+        // Create an object and pool it
+        Object obj = new Object();
+        pool.pool(obj);
+        assertTrue("Object should be in pool", pool.isPooled(obj));
+
+        // Remove our strong reference
+        obj = null;
+        System.gc();
+        for (int i = 0; i < 1000; i++) {
+            pool.pool(new String("GarbageCollectMe" + i));
+        }
+    }
+
+    @Test
+    public void testGrowth() {
+        WeakPool<Integer> pool = new WeakPool<>(1); // Size 2
+        // Add more elements than capacity to force resize
+        for (int i = 0; i < 10; i++) {
+            pool.pool(i);
+        }
+        // Verify they are still there
+        for (int i = 0; i < 10; i++) {
+            assertTrue("Pool should contain " + i, pool.isPooled(i));
+        }
+    }
+}
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