Add test for unique named related model

test_app/migrations/0001_initial.py

@@ -85,7 +85,6 @@ class Migration(migrations.Migration):
                 ('description', models.TextField(blank=True, default='', help_text='The team description.')),
                 ('created_by', models.ForeignKey(default=None, editable=False, help_text='The user who created this resource', null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='%(app_label)s_%(class)s_created+', to=settings.AUTH_USER_MODEL)),
                 ('modified_by', models.ForeignKey(default=None, editable=False, help_text='The user who last modified this resource', null=True, on_delete=django.db.models.deletion.DO_NOTHING, related_name='%(app_label)s_%(class)s_modified+', to=settings.AUTH_USER_MODEL)),
-                ('scrum_master', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to=settings.AUTH_USER_MODEL)),
                 ('organization', models.ForeignKey(help_text='The organization of this team.', on_delete=django.db.models.deletion.CASCADE, related_name='teams', to='test_app.organization')),
                 ('encryptioner', models.ForeignKey(null=True, on_delete=django.db.models.deletion.SET_NULL, to='test_app.encryptionmodel'))
             ],

test_app/models.py

@@ -16,7 +16,6 @@ def summary_fields(self):
 
 
 class Team(AbstractTeam):
-    scrum_master = models.ForeignKey(User, on_delete=models.SET_NULL, null=True)  # used to test related links
     encryptioner = models.ForeignKey('EncryptionModel', on_delete=models.SET_NULL, null=True)
 
 

test_app/tests/lib/serializers/test_common.py

@@ -4,8 +4,8 @@
 from ansible_base.authentication.models import AuthenticatorMap
 from ansible_base.lib.serializers.common import CommonModelSerializer
 from ansible_base.lib.utils.encryption import ENCRYPTED_STRING
-from test_app.models import EncryptionModel
-from test_app.serializers import EncryptionTestSerializer
+from test_app.models import EncryptionModel, Team
+from test_app.serializers import EncryptionTestSerializer, TeamSerializer
 
 
 @pytest.mark.django_db
@@ -99,3 +99,15 @@ def test_summary_of_model_with_created_user(user, ldap_authenticator):
         'created_by': f'/api/v1/users/{user.pk}/',
         'modified_by': f'/api/v1/users/{user.pk}/',
     }
+
+
+@pytest.mark.django_db
+def test_summary_of_model_with_custom_reverse(user, organization):
+    team = Team.objects.create(
+        name='foo-team', encryptioner=EncryptionModel.objects.create(name='iamencrypted', testing1='foo', testing2='bar'), organization=organization
+    )
+    serializer = TeamSerializer()
+
+    assert serializer._get_summary_fields(team)['encryptioner'] == {'id': team.encryptioner_id, 'name': 'iamencrypted'}
+
+    assert serializer._get_related(team)['encryptioner'] == f'/api/v1/encrypted_models/{team.encryptioner_id}/'