add keras pytest to workflow, fix pytest discovery

.github/workflows/run_keras_tests.yml

@@ -24,11 +24,15 @@ jobs:
           python -m pip install --upgrade pip
           pip install -r requirements.txt
           pip install tensorflow==${{ inputs.tf-version }} sony-custom-layers
+          pip install pytest
       - name: Run unittests
         # Some tests are sensitive to memory because we use tf gradients on a multi-thread/process
         # CPU environment (https://github.com/tensorflow/tensorflow/issues/41718).
         # For this reason, if we run them in such an environment, we need to run them first non-parallel separately.
         run: |
           python -m unittest discover tests/keras_tests -v
+      - name: Run pytest
+        run: |
+          pytest tests_pytest/keras
           
 

.github/workflows/run_pytorch_tests.yml

@@ -28,6 +28,8 @@ jobs:
       - name: Run unittests
         run: |
           python -m unittest discover tests/pytorch_tests -v
+      - name: Run pytest
+        run: |
           pytest tests_pytest/pytorch
 
 

tests_pytest/keras/core/__init__.py

@@ -0,0 +1,14 @@
+# Copyright 2024 Sony Semiconductor Israel, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================

tests_pytest/pytorch/core/__init__.py

@@ -0,0 +1,14 @@
+# Copyright 2024 Sony Semiconductor Israel, Inc. All rights reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+# ==============================================================================