UI refinement: Back buttons

tests/ui/test_people_page.py

@@ -134,9 +134,27 @@ class TestPeoplePageRendering:
         assert "Open in FamilySearch" not in response.text
         assert "FamilySearch ID:" in response.text
         assert "familysearch.org/tree/person/details/G8T4-MDQ" in response.text
+        assert "Back to People" in response.text
         assert "New Document" in response.text
         assert "No linked documents yet." in response.text
 
+    @pytest.mark.asyncio
+    async def test_person_detail_page_renders_document_context_back_button(self, app_client):
+        _, client = app_client
+
+        async with session_scope() as session:
+            person = Person(given_names="Context", last_name="Person")
+            document = Document(name="Context Document")
+            session.add_all([person, document])
+            await session.commit()
+            person_id = str(person.id)
+            document_id = str(document.id)
+
+        response = client.get(f"/ui/people/{person_id}?from=document&document_id={document_id}")
+
+        assert response.status_code == 200
+        assert "Back to Document" in response.text
+
     @pytest.mark.asyncio
     async def test_person_detail_page_resolves_relative_photo_path(self, app_client):
         app, client = app_client