MLECO-2079 Adding the python KWS example

Signed-off-by: Eanna O Cathain <eanna.ocathain@arm.com>
Change-Id: Ie1463aaeb5e3cade22df8f560ae99a8e1c4a9c17
diff --git a/python/pyarmnn/examples/tests/test_network_executor.py b/python/pyarmnn/examples/tests/test_network_executor.py
new file mode 100644
index 0000000..c124b11
--- /dev/null
+++ b/python/pyarmnn/examples/tests/test_network_executor.py
@@ -0,0 +1,24 @@
+# Copyright © 2020 Arm Ltd and Contributors. All rights reserved.
+# SPDX-License-Identifier: MIT
+
+import os
+
+import cv2
+
+from context import network_executor
+from context import cv_utils
+
+
+def test_execute_network(test_data_folder):
+    model_path = os.path.join(test_data_folder, "ssd_mobilenet_v1.tflite")
+    backends = ["CpuAcc", "CpuRef"]
+
+    executor = network_executor.ArmnnNetworkExecutor(model_path, backends)
+    img = cv2.imread(os.path.join(test_data_folder, "messi5.jpg"))
+    input_tensors = cv_utils.preprocess(img, executor.input_binding_info, True)
+
+    output_result = executor.run(input_tensors)
+
+    # Ensure it detects a person
+    classes = output_result[1]
+    assert classes[0][0] == 0