diff --git a/delegate/python/test/utils.py b/delegate/python/test/utils.py
new file mode 100644
index 0000000..3adc24f
--- /dev/null
+++ b/delegate/python/test/utils.py
@@ -0,0 +1,24 @@
+# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+
+import tflite_runtime.interpreter as tflite
+import numpy as np
+import os
+
+
+def run_mock_model(delegate, test_data_folder):
+    model_path = os.path.join(test_data_folder, 'mock_model.tflite')
+    interpreter = tflite.Interpreter(model_path=model_path,
+                                     experimental_delegates=[delegate])
+    interpreter.allocate_tensors()
+
+    # Get input and output tensors.
+    input_details = interpreter.get_input_details()
+    output_details = interpreter.get_output_details()
+
+    # Test model on random input data.
+    input_shape = input_details[0]['shape']
+    input_data = np.array(np.random.random_sample(input_shape), dtype=np.uint8)
+    interpreter.set_tensor(input_details[0]['index'], input_data)
+
+    interpreter.invoke()
\ No newline at end of file