@Test(expected = SQLException.class)
public void testForeignIdNull() throws Exception {
StringBuilder sb = new StringBuilder();
Field field = ForeignNull.class.getDeclaredField("foreign");
FieldType fieldType = FieldType.createFieldType(connectionSource, "BaseFoo", field, ForeignNull.class);
fieldType.configDaoInformation(connectionSource, ForeignNull.class);
ForeignNullForeign foo = new ForeignNullForeign();
foo.id = null;
cmpForeign.appendArgOrValue(databaseType, fieldType, sb, new ArrayList<ArgumentHolder>(), foo);
}