Fix test failures on Windows

Author: FractalBoy

.github/workflows/main.yml

@@ -47,7 +47,7 @@ jobs:
             vscode-${{ runner.os }}-
       
       - name: Run tests
-        uses: GabrielBB/xvfb-action@v1.0
+        uses: coactions/setup-xvfb@v1
         with:
           run: yarn test
         env:

package.json

@@ -65,6 +65,7 @@
         "@types/xml2js": "^0.4.9",
         "@typescript-eslint/eslint-plugin": "^4.29.0",
         "@typescript-eslint/parser": "^4.29.0",
+        "@vscode/test-electron": "^2.4.0",
         "chardet": "^1.3.0",
         "dayjs": "^1.10.6",
         "decache": "^4.6.0",
@@ -86,7 +87,6 @@
         "tmp": "0.2.1",
         "ts-loader": "^9.2.4",
         "typescript": "^4.3.5",
-        "vscode-test": "^1.6.1",
         "webpack": "^5.48.0",
         "webpack-cli": "^4.7.2",
         "xml2js": "^0.4.19"
@@ -1296,4 +1296,4 @@
             }
         ]
     }
-}
+}

src/test/runTest.ts

@@ -1,5 +1,5 @@
 import * as path from "path";
-import { runTests } from "vscode-test";
+import { runTests } from "@vscode/test-electron";
 
 async function main() {
   const extensionDevelopmentPath = path.resolve(__dirname, "../../");