}
@Test
public void testDateLessOrEquals() {
String statement = "SELECT * FROM " + COMPLEX_TYPE + " WHERE " + PROP_ID_DATETIME + "<= TIMESTAMP '2038-01-20T00:00:00.000Z'";
ObjectList res = doQuery(statement);
assertEquals(4, res.getObjects().size());
assertTrue(resultContains("alpha", res));
assertTrue(resultContains("beta", res));
assertTrue(resultContains("gamma", res));
assertTrue(resultContains("delta", res));
}