add tests workflow

Author: cibere

.github/workflows/tests.yml

@@ -0,0 +1,37 @@
+name: Run Tests
+
+on:
+  push:
+  pull_request:
+    types: [opened, reopened, synchronize]
+
+jobs:
+  check:
+    runs-on: ubuntu-latest
+    strategy:
+      fail-fast: false
+      matrix:
+        python-version: ["3.11"]
+
+    name: check ${{ matrix.python-version }}
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          fetch-depth: 0
+
+      - name: Set up CPython ${{ matrix.python-version }}
+        uses: actions/setup-python@v4
+        with:
+          python-version: ${{ matrix.python-version }}
+
+      - name: Install dependencies
+        id: install-deps
+        run: |
+          python -m pip install --upgrade pip setuptools
+          pip install -U -r requirements.txt
+          pip install -U -r requirements-tests.txt
+
+      - name: Run Tests
+        if: ${{ always() && steps.install-deps.outcome == 'success' }}
+        run: |
+          pytest