Use npm test for testing

.github/workflows/codeql.yml

@@ -0,0 +1,25 @@
+name: CodeQL
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+  schedule:
+  - cron: "29 1 2 * *"
+
+jobs:
+  Analyze:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - name: Initialize CodeQL
+      uses: github/codeql-action/init@v2
+      with:
+        languages: javascript
+    - name: Perform CodeQL Analysis
+      uses: github/codeql-action/analyze@v2
+      with:
+        category: "/language:javascript"
+

.github/workflows/test.yml

@@ -0,0 +1,23 @@
+name: Test
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+    branches: [ main ]
+  workflow_dispatch:
+
+jobs:
+  Coverage:
+    runs-on: ubuntu-latest
+    steps:
+    - uses: actions/checkout@v3
+    - uses: actions/setup-node@v3
+    - run: npm install -g c8 jshint uglify-js
+    - run: npm install
+    - run: npm test
+    - uses: coverallsapp/github-action@master
+      name: Upload to coveralls.io
+      with:
+        github-token: ${{ secrets.GITHUB_TOKEN }}
+

package.json

@@ -20,6 +20,9 @@
     "*.js",
     "cli"
   ],
+  "scripts": {
+    "test": "TZ='Europe/Tallinn' c8 -r lcov -r text-summary node -r ./test.js --allow-natives-syntax --expose-gc test/index.js --brief"
+  },
   "bin": {
     "lj-doc": "./cli/doc",
     "lj-stat": "./cli/stat",