django/tests/serializers/test_deserializedobject.py

from django.core.serializers.base import DeserializedObject
from django.test import SimpleTestCase

from .models import Author


class TestDeserializedObjectTests(SimpleTestCase):
    def test_repr(self):
        author = Author(name="John", pk=1)
        deserial_obj = DeserializedObject(obj=author)
        self.assertEqual(
            repr(deserial_obj), "<DeserializedObject: serializers.Author(pk=1)>"
        )