manager.createChild(long1, avoka);
fail("Should have filed as the foreign key field can't be null.");
}
catch(Exception expected){}
manager.createChild(long1, avoka, long1, irene);
manager.createChild(new Long(2), "Ataka", long1, irene);
manager.assertChildHasMother(long1, long1, irene);
manager.assertChildHasMother(new Long(2), long1, irene);
}