diff --git a/rust/examples/audio.rs b/rust/examples/audio.rs
index 55f114c4..1a3be6a9 100644
--- a/rust/examples/audio.rs
+++ b/rust/examples/audio.rs
@@ -1,7 +1,7 @@
 use std::sync::Arc;
 
 use embed_anything::{
-    config::{self, TextEmbedConfig},
+    config::TextEmbedConfig,
     emb_audio,
     embeddings::embed::Embedder,
     file_processor::audio::audio_processor::AudioDecoderModel,
diff --git a/tests/model_tests/conftest.py b/tests/model_tests/conftest.py
index 1d2bff8b..f3ab6a93 100644
--- a/tests/model_tests/conftest.py
+++ b/tests/model_tests/conftest.py
@@ -85,6 +85,10 @@ def openai_model() -> EmbeddingModel:
     )
     return model
 
+@pytest.fixture
+def onnx_model() -> EmbeddingModel: 
+    model = EmbeddingModel.from_pretrained_onnx(WhichModel.Bert, "BGESmallENV15Q")
+    return model
 
 class DummyAdapter(Adapter):
 
diff --git a/tests/model_tests/test_bert.py b/tests/model_tests/test_bert.py
index 98f3cadd..6e808d46 100644
--- a/tests/model_tests/test_bert.py
+++ b/tests/model_tests/test_bert.py
@@ -10,21 +10,31 @@
 import os
 import pytest
 import tempfile
-
-
-@pytest.mark.parametrize(
-    "config", [None, TextEmbedConfig(batch_size=32, chunk_size=256)]
+import itertools
+
+# Global test parameters
+MODEL_FIXTURES = ['bert_model', 'onnx_model']
+CONFIGS = [None, TextEmbedConfig(batch_size=32, chunk_size=256)]
+ALL_COMBINATIONS = list(itertools.product(MODEL_FIXTURES, CONFIGS))
+
+# Define common parametrize decorator
+model_fixture_parametrize = pytest.mark.parametrize("model_fixture", MODEL_FIXTURES)
+model_and_config_parametrize = pytest.mark.parametrize(
+    "model_fixture,config",
+    ALL_COMBINATIONS
 )
-def test_bert_model_file(bert_model, config, test_pdf_file):
-    data = embed_file(test_pdf_file, bert_model, config)
-    path = os.path.abspath(test_pdf_file)
 
+@model_and_config_parametrize
+def test_bert_model_file(model_fixture, config, test_pdf_file, request):
+    model = request.getfixturevalue(model_fixture)
+    data = embed_file(test_pdf_file, model, config)
+    path = os.path.abspath(test_pdf_file)
+    
     assert len(data) > 0
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
     assert data[0].metadata["file_name"] == path
 
-
 def test_bert_model_creation():
 
     model = EmbeddingModel.from_pretrained_hf(
@@ -34,40 +44,42 @@ def test_bert_model_creation():
     )
     assert model is not None
 
+def test_onnx_model_creation():
+    model = EmbeddingModel.from_pretrained_onnx(WhichModel.Bert, "BGESmallENV15Q")
+    assert model is not None
 
-def test_bert_model_query(bert_model):
-
-    data = embed_query(["Photo of a monkey?"], bert_model)
+@model_fixture_parametrize
+def test_bert_model_query(model_fixture, request):
+    model = request.getfixturevalue(model_fixture)
+    data = embed_query(["Photo of a monkey?"], model)
     assert len(data) == 1
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
 
-
-@pytest.mark.parametrize(
-    "config", [None, TextEmbedConfig(batch_size=32, chunk_size=256)]
-)
-def test_bert_model_directory(bert_model, config, test_text_directory):
-
-    data = embed_directory(test_text_directory, bert_model, config=config)
+@model_and_config_parametrize
+def test_bert_model_directory(model_fixture, config, test_text_directory, request):
+    model = request.getfixturevalue(model_fixture)
+    data = embed_directory(test_text_directory, model, config=config)
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
 
-
-def test_bert_model_empty_query(bert_model):
-    data = embed_query([""], bert_model)
+@model_fixture_parametrize
+def test_bert_model_empty_query(model_fixture, request):
+    model = request.getfixturevalue(model_fixture)
+    data = embed_query([""], model)
     assert len(data) == 1
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
 
-
-def test_bert_model_long_query(bert_model):
+@model_fixture_parametrize
+def test_bert_model_long_query(model_fixture, request):
+    model = request.getfixturevalue(model_fixture)
     long_text = " ".join(["long"] * 1000)
-    data = embed_query([long_text], bert_model)
+    data = embed_query([long_text], model)
     assert len(data) == 1
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
 
-
 def test_bert_model_non_ascii_query(bert_model):
     non_ascii_text = "こんにちは世界"
     data = embed_query([non_ascii_text], bert_model)
@@ -75,19 +87,16 @@ def test_bert_model_non_ascii_query(bert_model):
     assert data[0].embedding is not None
     assert len(data[0].embedding) == 384
 
-
 def test_bert_model_nonexistent_file(bert_model):
     with pytest.raises(FileNotFoundError):
         embed_file("nonexistent_file.txt", bert_model)
 
-
 def test_bert_model_empty_directory(bert_model, tmp_path):
     empty_dir = tmp_path / "empty_dir"
     empty_dir.mkdir()
     data = embed_directory(str(empty_dir), bert_model)
     assert len(data) == 0
 
-
 def test_bert_model_unsupported_file_type(bert_model, tmp_path):
 
     # Create a file with an unsupported extension