Log project changes during approvals

claims/tests.py

@@ -9,7 +9,7 @@ from django.urls import reverse
 from django.utils import timezone
 
 from .forms import ClaimDecisionForm
-from .models import Claim, Project
+from .models import Claim, ClaimLog, Project
 from .validators import validate_receipt_file
 from .views import SubmitClaimView
 
@@ -144,3 +144,6 @@ class DashboardViewTests(TestCase):
         self.assertEqual(response.status_code, 200)
         claim.refresh_from_db()
         self.assertEqual(claim.project, project_new)
+        self.assertTrue(
+            claim.logs.filter(action=ClaimLog.Action.PROJECT_CHANGED, note__icontains="Project updated").exists()
+        )