fix path

Signed-off-by: Anxhela Coba <acoba@redhat.com>

Author: Anxhela21

tests/unit/utils/test_vector_search.py

@@ -745,6 +745,7 @@ async def test_reranker_enabled_calls_cross_encoder(
         config_mock.reranker.enabled = True
         config_mock.reranker.model = "test-model"
         mocker.patch("utils.vector_search.configuration", config_mock)
+        mocker.patch("utils.reranker.configuration", config_mock)
 
         # Mock BYOK search response
         chunk_mock = mocker.Mock()
@@ -760,7 +761,7 @@ async def test_reranker_enabled_calls_cross_encoder(
         client_mock.vector_io.query.return_value = search_response
 
         # Mock cross-encoder reranking function
-        mock_rerank = mocker.patch("utils.reranker.rerank_chunks_with_cross_encoder")
+        mock_rerank = mocker.patch("utils.vector_search.rerank_chunks_with_cross_encoder")
         mock_rerank.return_value = [
             RAGChunk(content="BYOK content", source="rag_1", score=0.95)
         ]
@@ -833,6 +834,7 @@ async def test_loads_model_successfully(self, mocker: MockerFixture) -> None:
         mock_config = mocker.Mock()
         mock_config.reranker.enabled = True
         mocker.patch("utils.vector_search.configuration", mock_config)
+        mocker.patch("utils.reranker.configuration", mock_config)
 
         # Mock the CrossEncoder class by patching the import
         mock_model_instance = mocker.Mock()
@@ -864,6 +866,7 @@ async def test_caches_loaded_model(self, mocker: MockerFixture) -> None:
         mock_config = mocker.Mock()
         mock_config.reranker.enabled = True
         mocker.patch("utils.vector_search.configuration", mock_config)
+        mocker.patch("utils.reranker.configuration", mock_config)
 
         mock_model_instance = mocker.Mock()
         mock_cross_encoder = mocker.Mock(return_value=mock_model_instance)
@@ -897,6 +900,7 @@ async def test_handles_import_error(self, mocker: MockerFixture) -> None:
         mock_config = mocker.Mock()
         mock_config.reranker.enabled = True
         mocker.patch("utils.vector_search.configuration", mock_config)
+        mocker.patch("utils.reranker.configuration", mock_config)
 
         # Mock asyncio.to_thread to raise an exception
         mocker.patch("asyncio.to_thread", side_effect=Exception("Model loading failed"))
@@ -918,6 +922,7 @@ async def test_handles_model_loading_error(self, mocker: MockerFixture) -> None:
         mock_config = mocker.Mock()
         mock_config.reranker.enabled = True
         mocker.patch("utils.vector_search.configuration", mock_config)
+        mocker.patch("utils.reranker.configuration", mock_config)
 
         # Mock asyncio.to_thread to raise an exception
         mocker.patch("asyncio.to_thread", side_effect=Exception("Model loading failed"))