def test_duplicatedIndividual(self):
"""adding a duplicated individual should return an IntegrityError
"""
session.flush()
clone = Individual('clone')
clone_again = Individual('clone')
self.assertRaises(IntegrityError, session.commit)
session.rollback()
def test_insertIndividual(self):
"""test the insertion of a few individuals and populations
"""
session.flush()
me = Individual('Giovanni')
hannibal = Individual('Annibal')
# create populations
italians = Population('Italians')
cartaginians = Population('Cartaginians')
me.population = italians
hannibal.population = cartaginians