feat(): include tests collection action

.github/workflows/pytest_tests_collection.yaml

@@ -0,0 +1,53 @@
+name: Tests collection
+
+on:
+  pull_request:
+    paths:
+      - tests/**
+
+jobs:
+  matrix_prep:
+    runs-on: ubuntu-latest
+    outputs:
+      matrix: ${{ steps.set-matrix.outputs.matrix }}
+    steps:
+      - name: Checkout code
+        uses: actions/checkout@v2
+
+      - name: Get changed files
+        id: changed-files
+        uses: tj-actions/changed-files@v14.6
+
+      - id: set-matrix
+        run: |
+          files_changed="${{ steps.changed-files.outputs.all_changed_files }}"
+          DIRECTORIES=$(echo $files_changed | tr ' ' '\n' |  grep ^tests | grep -v pytest.ini | cut -d/ -f2 | uniq | tr -d ' ')
+          echo "matrix=$(echo $DIRECTORIES)" >> $GITHUB_OUTPUT
+
+
+  run-pytest:
+    strategy:
+      matrix:
+        directory: ${{(needs.matrix_prep.outputs.matrix)}}
+
+    runs-on: ubuntu-latest
+
+    steps:
+    - name: Checkout code
+      uses: actions/checkout@v2
+
+    - name: Set up Python
+      uses: actions/setup-python@v2
+      with:
+        python-version: 3.8
+
+    - name: Install dependencies
+      run: pip install -r requirements.txt
+
+    - name: Install dependencies
+      run: python3 setup install
+      working-directory: deps/wazuh_testing
+
+    - name: Run pytest
+      run: |
+        pytest --collect-only tests/${{ matrix.directory[1] }}