public void testJIRA93() {
    Map testMap = createTestMap();
    testMap.put("testClass2",
        new TestClass2());

    Serializable s = compileExpression("testClass2.addEqualAuthorizationConstraint(foo, foo.bar, 5)");

    for (int i = 0; i < 5; i++) {
      executeExpression(s,
          testMap);
    }
  }