create seperate test for old node versions to support Jest 30

Author: Sebastian-Webster

.github/workflows/node-compatibility.yml

@@ -13,7 +13,7 @@ jobs:
     strategy:
       fail-fast: false
       matrix:
-        node-version: [16.6.0, 16.x, 17.0.0, 17.x, 18.x, 19.x, 20.x, 21.x, 22.x, 23.x, 24.x]
+        node-version: [18.x, 19.x, 20.x, 21.x, 22.x, 23.x, 24.x]
 
     steps:
       - name: Checkout

.github/workflows/old-node-tests.yml

@@ -0,0 +1,40 @@
+name: Node.js Compatibility
+
+on:
+  push:
+    branches: [ main ]
+  pull_request:
+  workflow_dispatch:
+
+jobs:
+  node:
+    runs-on: ubuntu-latest
+
+    strategy:
+      fail-fast: false
+      matrix:
+        node-version: [16.6.0, 16.x, 17.0.0, 17.x]
+
+    steps:
+      - name: Checkout
+        uses: actions/checkout@v4
+
+      - name: Setup node ${{ matrix.node-version }}
+        uses: actions/setup-node@v4
+        with:
+          node-version: ${{ matrix.node-version }}
+          check-latest: true
+
+      - name: Install packages
+        run: npm ci
+
+      - name: Run tests
+        run: npx ts-node tests/old-node.ts
+
+      - name: Upload mysqlmsn directory
+        if: ${{ failure() }}
+        uses: actions/[email protected]
+        with:
+          name: node-${{ matrix.node-version }}
+          path: /tmp/mysqlmsn
+          compression-level: 9

tests/old-node.ts

@@ -0,0 +1,26 @@
+import { createDB } from '../src/index'
+import sql from 'mysql2/promise'
+
+async function main() {
+    console.log('Starting test...')
+    const db = await createDB()
+
+     const connection = await sql.createConnection({
+        host: '127.0.0.1',
+        user: db.username,
+        port: db.port
+    })
+    
+    const received = await connection.query('SELECT 1 + 1')
+    const result = Object.values(received[0][0])[0]
+    if (result !== 2) {
+        throw `Result is not what was expected. Expected 2, received ${result}`
+    }
+
+    await connection.end()
+    await db.stop()
+    console.log('Test was successful.')
+
+}
+
+main()