chore: add CI automated testing

Author: insistence

.github/workflows/test.yml

@@ -0,0 +1,101 @@
+name: Tests
+
+on:
+  push:
+    branches: [ main, master ]
+  pull_request:
+    branches: [ main, master ]
+
+jobs:
+  test:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.8, 3.9, "3.10", 3.11, 3.12]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .
+        pip install -r requirements-test.txt
+
+    - name: Run unit tests
+      run: |
+        pytest tests/test_plugin.py tests/test_utils.py tests/test_cli.py tests/test_integration.py tests/test_dash_simple.py
+
+  test-browser:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ubuntu-latest, macos-latest, windows-latest]
+        python-version: [3.9, "3.10", 3.11]
+
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python ${{ matrix.python-version }}
+      uses: actions/setup-python@v4
+      with:
+        python-version: ${{ matrix.python-version }}
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .
+        pip install -r requirements-test.txt
+
+    - name: Install browser for testing (Ubuntu)
+      if: matrix.os == 'ubuntu-latest'
+      run: |
+        sudo apt-get update
+        sudo apt-get install -y chromium-browser chromium-chromedriver
+
+    - name: Install browser for testing (macOS)
+      if: matrix.os == 'macos-latest'
+      run: |
+        brew install --cask chromium chromedriver
+
+    - name: Install browser for testing (Windows)
+      if: matrix.os == 'windows-latest'
+      run: |
+        choco install chromium chromedriver
+
+    - name: Run browser tests
+      run: |
+        pytest tests/test_dash_callbacks.py tests/test_dash_integration.py
+      env:
+        DISPLAY: :99
+      continue-on-error: true
+
+  lint:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+
+    - name: Set up Python
+      uses: actions/setup-python@v4
+      with:
+        python-version: "3.10"
+
+    - name: Install dependencies
+      run: |
+        python -m pip install --upgrade pip
+        pip install -e .
+        pip install ruff
+
+    - name: Run linting
+      run: |
+        ruff check .
+
+    - name: Run format check
+      run: |
+        ruff format . --check

ruff.toml

@@ -1,3 +1,5 @@
+target-version = "py38"
+
 line-length = 120
 
 [format]