fix(): business logic fixes and code refactoring

src/backend/tests/integration/test_api_contract.py

@@ -21,6 +21,7 @@ from apps.metrics.services import (
 )
 from apps.reviews.services import review_settings_update
 from apps.reviews.tests.helpers import make_approver, make_experimenter
+from apps.users.tests.helpers import auth_header
 
 
 class APIContractFlowTest(TestCase):
@@ -35,6 +36,7 @@ class APIContractFlowTest(TestCase):
         )
 
         owner = make_experimenter("_api")
+        self.auth = auth_header(owner)
         approver = make_approver("_api")
 
         self.experiment = make_experiment(
@@ -136,6 +138,7 @@ class APIContractFlowTest(TestCase):
                 "api-1:get_experiment_report",
                 args=[self.experiment.pk],
             ),
+            HTTP_AUTHORIZATION=self.auth,
         )
         self.assertEqual(report_resp.status_code, 200)
         report = report_resp.json()
@@ -227,5 +230,6 @@ class APIContractFlowTest(TestCase):
                 "api-1:get_experiment_report",
                 args=[uuid.uuid4()],
             ),
+            HTTP_AUTHORIZATION=self.auth,
         )
         self.assertEqual(resp.status_code, 404)