async def test_embed_many_all_empty_strings(self, model):
        """Test embedding a list of empty strings returns zeros."""
        result = await model.embed_many(["", ""])
        assert isinstance(result, list)
        assert len(result) == 2
        assert all(len(vec) == model.vector_dimensions for vec in result)
        assert all(all(v == 0.0 for v in vec) for vec in result)
Test embedding a list of empty strings returns zeros.
backend/tests/platform/embedding_models/test_local_text2vec.py