merge tests in one file

.github/workflows/nvidia-tests.yaml

@@ -6,7 +6,32 @@ on:
   pull_request:
     branches: [ develop ]
 
+
 jobs:
+  formatting:
+    runs-on: [ubuntu-latest]
+
+    steps:
+    - uses: actions/checkout@v2
+    - name: Set up Python 3.9
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.9
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install flake8 pytest
+
+    - name: Update black
+      run: |
+        pip install --upgrade black
+
+    - name: Lint and Format Check with flake8 and black
+      run: |
+        black --diff --check .
+        flake8
+
   inter-layer:
     needs: formatting
     runs-on: [ nvidia ]