def test_unique_validator():
with db():
user1 = User(name=u'Joe', email='*****@*****.**', password='******')
user2 = User(name=u'Jan', email='*****@*****.**', password='******')
assert_true(user1.validate())
assert_true(user2.validate())
db_session.add(user1)
assert_true(user1.validate())
assert_false(user2.validate())
db_session.delete(user1)
assert_true(user2.validate())
def test_validate_invalid():
john = User(name='Invalid John')
assert_false(john.validate())
