def test_cont_setter_getter(self):
        contact = Contact()

        contact.set_first_name('Mabel')
        contact.set_last_name('Pines')
        contact.set_company_name('The Mystery hack')

        self.assertEqual(contact.get_job_title(), None)
        self.assertEqual(contact.get_first_name(), 'Mabel')
        self.assertEqual(contact.get_last_name(), 'Pines')

        contact.delete_last_name()

        self.assertEqual(contact.get_last_name(), None)
    def test_cont_setter_getter(self):
        contact = Contact()

        contact.set_first_name("Mabel")
        contact.set_last_name("Pines")
        contact.set_company_name("The Mystery hack")

        self.assertEqual(contact.get_job_title(), None)
        self.assertEqual(contact.get_first_name(), "Mabel")
        self.assertEqual(contact.get_last_name(), "Pines")

        contact.delete_last_name()

        self.assertEqual(contact.get_last_name(), None)
    def test_event_contact(self):
        event = Event()

        contact = Contact()

        contact.set_prefix_name('Prof.')
        contact.set_last_name('Oak')

        event.set_contact(contact)

        self.assertEqual(event.get_contact()['name'], 'Prof. Oak')

        account_info = Account_Info()

        account_info.set_first_name('Gary')
        account_info.set_last_name('Oak')

        event.set_contact(account_info)

        self.assertEqual(event.get_contact()['name'], 'Gary Oak')

        event.delete_contact()

        self.assertEqual(event.get_contact(), None)
    def test_event_contact(self):
        event = Event()

        contact = Contact()

        contact.set_prefix_name("Prof.")
        contact.set_last_name("Oak")

        event.set_contact(contact)

        self.assertEqual(event.get_contact()["name"], "Prof. Oak")

        account_info = Account_Info()

        account_info.set_first_name("Gary")
        account_info.set_last_name("Oak")

        event.set_contact(account_info)

        self.assertEqual(event.get_contact()["name"], "Gary Oak")

        event.delete_contact()

        self.assertEqual(event.get_contact(), None)