Thrash test.

Author: jwhpryor

javatests/com/jnibind/test/StringTest.java

@@ -146,4 +146,11 @@ public void nullStringTests() {
   public void globalReturnsCorrectlyOverJniBoundary() {
     jniReturnsAGlobalString();
   }
+
+  native void nativeAllocationThrash();
+
+  @Test
+  public void allocationThrash() {
+    nativeAllocationThrash();
+  }
 }