diff --git a/tests/pipelines/test_pipelines_audio_classification.py b/tests/pipelines/test_pipelines_audio_classification.py
index 73534598d..a552b7963 100644
--- a/tests/pipelines/test_pipelines_audio_classification.py
+++ b/tests/pipelines/test_pipelines_audio_classification.py
@@ -188,3 +188,60 @@ class AudioClassificationPipelineTests(unittest.TestCase):
     @unittest.skip(reason="Audio classification is not implemented for TF")
     def test_small_model_tf(self):
         pass
+
+    @require_torch
+    @slow
+    def test_top_k_none_returns_all_labels(self):
+        model_name = "superb/wav2vec2-base-superb-ks"  # model with more than 5 labels
+        classification_pipeline = pipeline(
+            "audio-classification",
+            model=model_name,
+            top_k=None,
+        )
+
+        # Create dummy input
+        sampling_rate = 16000
+        signal = np.zeros((sampling_rate,), dtype=np.float32)
+
+        result = classification_pipeline(signal)
+        num_labels = classification_pipeline.model.config.num_labels
+
+        self.assertEqual(len(result), num_labels, "Should return all labels when top_k is None")
+
+    @require_torch
+    @slow
+    def test_top_k_none_with_few_labels(self):
+        model_name = "superb/hubert-base-superb-er"  # model with fewer labels
+        classification_pipeline = pipeline(
+            "audio-classification",
+            model=model_name,
+            top_k=None,
+        )
+
+        # Create dummy input
+        sampling_rate = 16000
+        signal = np.zeros((sampling_rate,), dtype=np.float32)
+
+        result = classification_pipeline(signal)
+        num_labels = classification_pipeline.model.config.num_labels
+
+        self.assertEqual(len(result), num_labels, "Should handle models with fewer labels correctly")
+
+    @require_torch
+    @slow
+    def test_top_k_greater_than_labels(self):
+        model_name = "superb/hubert-base-superb-er"
+        classification_pipeline = pipeline(
+            "audio-classification",
+            model=model_name,
+            top_k=100,  # intentionally large number
+        )
+
+        # Create dummy input
+        sampling_rate = 16000
+        signal = np.zeros((sampling_rate,), dtype=np.float32)
+
+        result = classification_pipeline(signal)
+        num_labels = classification_pipeline.model.config.num_labels
+
+        self.assertEqual(len(result), num_labels, "Should cap top_k to number of labels")
diff --git a/tests/test_audio_classification_top_k.py b/tests/test_audio_classification_top_k.py
deleted file mode 100644
index 9911bd732..000000000
--- a/tests/test_audio_classification_top_k.py
+++ /dev/null
@@ -1,60 +0,0 @@
-import unittest
-
-import numpy as np
-
-from transformers import pipeline
-from transformers.testing_utils import require_torch
-
-
-@require_torch
-class AudioClassificationTopKTest(unittest.TestCase):
-    def test_top_k_none_returns_all_labels(self):
-        model_name = "superb/wav2vec2-base-superb-ks"  # model with more than 5 labels
-        classification_pipeline = pipeline(
-            "audio-classification",
-            model=model_name,
-            top_k=None,
-        )
-
-        # Create dummy input
-        sampling_rate = 16000
-        signal = np.zeros((sampling_rate,), dtype=np.float32)
-
-        result = classification_pipeline(signal)
-        num_labels = classification_pipeline.model.config.num_labels
-
-        self.assertEqual(len(result), num_labels, "Should return all labels when top_k is None")
-
-    def test_top_k_none_with_few_labels(self):
-        model_name = "superb/hubert-base-superb-er"  # model with fewer labels
-        classification_pipeline = pipeline(
-            "audio-classification",
-            model=model_name,
-            top_k=None,
-        )
-
-        # Create dummy input
-        sampling_rate = 16000
-        signal = np.zeros((sampling_rate,), dtype=np.float32)
-
-        result = classification_pipeline(signal)
-        num_labels = classification_pipeline.model.config.num_labels
-
-        self.assertEqual(len(result), num_labels, "Should handle models with fewer labels correctly")
-
-    def test_top_k_greater_than_labels(self):
-        model_name = "superb/hubert-base-superb-er"
-        classification_pipeline = pipeline(
-            "audio-classification",
-            model=model_name,
-            top_k=100,  # intentionally large number
-        )
-
-        # Create dummy input
-        sampling_rate = 16000
-        signal = np.zeros((sampling_rate,), dtype=np.float32)
-
-        result = classification_pipeline(signal)
-        num_labels = classification_pipeline.model.config.num_labels
-
-        self.assertEqual(len(result), num_labels, "Should cap top_k to number of labels")