Unit tests dir structure and GA workflow

Author: uoboda-splunk

.github/workflows/unit_tests.yml

@@ -0,0 +1,40 @@
+name: Unit tests
+
+on: [push]
+
+jobs:
+  build:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+
+    steps:
+      - uses: actions/checkout@v2
+        with:
+          submodules: true
+      - name: Set up Python
+        uses: actions/setup-python@v1
+        with:
+          python-version: 3.7
+      - name: Install dependencies
+        run: |
+          sudo apt-get install -y build-essential libssl-dev zlib1g-dev libbz2-dev libreadline-dev libsqlite3-dev wget curl llvm libncurses5-dev libncursesw5-dev xz-utils tk-dev libffi-dev liblzma-dev python-openssl git
+          curl https://pyenv.run | bash
+          export PATH="~/.pyenv/bin:$PATH"
+          eval "$(pyenv init -)"
+          pyenv install 3.7.8
+          pyenv local 3.7.8
+          curl -sSL https://raw.githubusercontent.com/python-poetry/poetry/master/get-poetry.py | python
+          source ~/.poetry/env
+      - name: Test with pytest
+        run: |
+          export PATH="~/.pyenv/bin:$PATH"
+          eval "$(pyenv init -)"
+          source ~/.poetry/env
+          poetry install
+          poetry run pytest -v --cov=pytest_splunk_addon --cov-report=html tests/unit
+      - name: Archive test coverage results
+        uses: actions/upload-artifact@v2
+        with:
+          name: code-coverage-report-unit-tests
+          path: htmlcov