from django.db import connection
from django.test import TestCase

from ..behaviors import WalletIntegration


class TestModel(WalletIntegration):
    class Meta:
        app_label = 'test'


class WalletTestCase(TestCase):
    def setUp(self):
        with connection.schema_editor() as schema_editor:
            schema_editor.create_model(TestModel)

    def test_wallet_id(self):
        model = TestModel.objects.create()
        self.assertIsNone(model.wallet_id)

    def test_wallet_property(self):
        model = TestModel.objects.create()
        self.assertTrue(hasattr(model, 'wallet'))