@Test
public void testBasicExpression()
{

  TestPojo testObj = new TestPojo(1);
  Class<?> testObjClass = testObj.getClass();
  assertEquals(testObj.getIntVal(), createExpression(testObjClass, "intField", int.class).execute(testObj));
  assertEquals(testObj.getIntVal(), createExpression(testObjClass, "intVal", int.class).execute(testObj));
}