@Test
public void noOrdinal() {

    AkibanInformationSchema ais = AISBBasedBuilder
        .create("test", typesTranslator)
        .table("p").colInt("id")
        .unvalidatedAIS();
    ais.getTable("test", "p").setOrdinal(null);
    Collection<AISValidationFailure> failures = validate(ais);
    assertEquals("failures", 1, failures.size());
}