Add test project to avoid breaking utils API

.eslintrc.json

@@ -0,0 +1,30 @@
+{
+    "root": true,
+    "parser": "@typescript-eslint/parser",
+    "parserOptions": {
+        "ecmaVersion": 2022,
+        "sourceType": "module"
+    },
+    "plugins": [
+        "@typescript-eslint"
+    ],
+    "rules": {
+        "@typescript-eslint/naming-convention": [
+            "warn",
+            {
+                "selector": "import",
+                "format": [ "camelCase", "PascalCase" ]
+            }
+        ],
+        "@typescript-eslint/semi": "warn",
+        "curly": "warn",
+        "eqeqeq": "warn",
+        "no-throw-literal": "warn",
+        "semi": "off"
+    },
+    "ignorePatterns": [
+        "out",
+        "dist",
+        "**/*.d.ts"
+    ]
+}

.github/workflows/main.yml

@@ -12,44 +12,64 @@ concurrency:
   cancel-in-progress: true
 
 jobs:
-  test:
-    runs-on: ubuntu-latest
+  main:
+    name: ${{ matrix.os }}
+    runs-on: ${{ matrix.os }}
+    strategy:
+      matrix:
+        os: [ ubuntu-latest, macos-latest, windows-latest ]
+      fail-fast: false
+
+    env:
+      CODE_VERSION: max
+      TEST_RESOURCES: test-res
 
     steps:
       - name: Checkout Repository
-        uses: actions/checkout@v3
+        uses: actions/checkout@v4
 
       - name: Setup Node
-        uses: actions/setup-node@v3
+        uses: actions/setup-node@v4
         with:
           node-version: 18.x
           cache: npm
 
       - name: Install
         run: npm ci
 
-      - name: Build
-        run: npm run build
+      - name: Tests (macOS, windows)
+        if: matrix.os != 'ubuntu-latest'
+        run: |
+          npm test
+
+      - name: Tests (linux)
+        if: matrix.os == 'ubuntu-latest'
+        run: |
+          xvfb-run --auto-servernum --server-args='-screen 0 1920x1080x24' npm test
 
-      - name: Compile
-        run: npm run compile
+      - name: Upload Screenshots
+        uses: actions/upload-artifact@v4
+        if: failure()
+        with:
+          name: screenshots-${{ matrix.os }}
+          path: ${{ github.workspace }}/test/**/screenshots/*.png
 
   check:
     if: always()
     runs-on: ubuntu-latest
     name: Status Check
-    needs: [ test ]
+    needs: [ main ]
     steps:
       - name: Print Test Result
         run: |
-          echo result = ${{ needs.test.result }}
+          echo result = ${{ needs.main.result }}
       - name: Status Check - success
-        if: ${{ needs.test.result == 'success' }}
+        if: ${{ needs.main.result == 'success' }}
         run: |
           echo "All tests successfully completed!"
           exit 0
       - name: Status Check - failure
-        if: ${{ needs.test.result != 'success' }}
+        if: ${{ needs.main.result != 'success' }}
         run: |
           echo "Status Check failed!"
-          exit 1
+          exit 1

.gitignore

@@ -5,3 +5,6 @@ node_modules
 test-resources
 test-extensions
 .npmrc
+.vscode-test
+test/utils-test-project/package-lock.json
+test-res