diff --git a/tests/test_calendar_web.py b/tests/test_calendar_web.py
index 12c8876..092a96a 100644
--- a/tests/test_calendar_web.py
+++ b/tests/test_calendar_web.py
@@ -232,8 +232,12 @@ def test_document_page_lists_related_events_and_creates_deadline_event(
     assert "Create event from deadline" in page.text
     assert "Export ICS" in page.text
 
+    csrf_token = client.cookies.get(CSRF_COOKIE_NAME)
+    assert csrf_token
+
     created = client.post(
         f"/documents/{document.id}/calendar/from-deadline",
+        data={"csrf_token": csrf_token},
         follow_redirects=False,
     )
     assert created.status_code == status.HTTP_303_SEE_OTHER
diff --git a/tests/test_knowledge_frontend.py b/tests/test_knowledge_frontend.py
index 42abcee..cf15080 100644
--- a/tests/test_knowledge_frontend.py
+++ b/tests/test_knowledge_frontend.py
@@ -77,7 +77,7 @@ def test_knowledge_conversation_page_has_short_question_form(
     assert "Which invoices are due this month?" in response.text
     assert "Ask a concise question" in response.text
     assert f'action="/knowledge/conversations/{conversation.id}/delete"' in response.text
-    assert 'data-loading-label="Asking…"' in response.text
+    assert 'data-loading-label="Asking"' in response.text
     assert '<script data-form-feedback>' in response.text
 
 
@@ -110,9 +110,9 @@ def test_knowledge_conversation_can_be_deleted_from_conversation_list(
 def test_knowledge_message_timestamp_uses_berlin_time() -> None:
     timestamp = datetime(2026, 7, 14, 8, 43, tzinfo=timezone.utc)
 
-    assert web._format_berlin_datetime(timestamp) == "10:43 14-07-2026"
-    assert web._format_berlin_date(timestamp) == "14-07-2026"
-    assert web._format_berlin_time(timestamp) == "10:43"
+    assert web._format_user_datetime(timestamp, "Europe/Berlin") == "10:43 14-07-2026"
+    assert web._format_user_date(timestamp, "Europe/Berlin") == "14-07-2026"
+    assert web._format_user_time(timestamp, "Europe/Berlin") == "10:43"
 
 
 def test_knowledge_can_be_disabled_without_enqueuing_embeddings(
diff --git a/tests/test_temporal_event_ai_contract.py b/tests/test_temporal_event_ai_contract.py
index b5765bf..d77722b 100644
--- a/tests/test_temporal_event_ai_contract.py
+++ b/tests/test_temporal_event_ai_contract.py
@@ -277,7 +277,7 @@ def test_temporal_evidence_requests_page_aware_text_extraction(
     extraction = DocumentAIExtraction.model_validate(
         _document_extraction_data(temporal_events=[_event_data()])
     )
-    document = SimpleNamespace(id=123)
+    document = SimpleNamespace(id=123, storage_key="documents/source.pdf")
     expected_pages = [SimpleNamespace(page_number=1, text="source")]
     seen: list[object] = []