def test_incident_m2m_license_plates(mockdata):
incident = Incident.query.first()
license_plate = LicensePlate(
number='W23F43',
state='DC',)
incident.license_plates.append(license_plate)
db.session.add(incident)
db.session.add(license_plate)
db.session.commit()
assert license_plate in incident.license_plates
assert incident in license_plate.incidents
def test_license_plates_can_be_saved_with_valid_states(mockdata):
state = 'AZ'
number = '603RRR'
lp = LicensePlate(
number=number,
state=state,)
db.session.add(lp)
db.session.commit()
saved = LicensePlate.query.filter_by(number=number, state=state).first()
assert saved is not None
def test_license_plates_must_have_valid_states(mockdata):
with raises(ValueError):
LicensePlate(number='603EEE', state='JK')