test: Run mocha tests with Electron

Note: (global) installation of Electron is required

Author: Bartel-C8

package.json

@@ -37,6 +37,7 @@
     "chai": "^4.3.7",
     "deasync": "^0.1.28",
     "downlevel-dts": "^0.11.0",
+    "electron-mocha": "^11.0.2",
     "eslint-config-atomic": "^1.18.1",
     "eslint-plugin-prettier": "^4.2.1",
     "fs-extra": "^10.1.0",
@@ -93,6 +94,8 @@
     "build.debug": "run-s build.js build.native.debug",
     "test": "run-s build && mocha",
     "test.skip_gc_tests": "run-s build.debug && cross-env SKIP_GC_TESTS=true mocha",
+    "test.electron.main": "run-s build && electron-mocha",
+    "test.electron.renderer": "run-s build && electron-mocha --renderer",
     "lint.clang-format": "clang-format -i -style=file ./src/*.cc ./src/*.h ./src/util/*.h",
     "lint-test.eslint": "eslint **/*.{ts,tsx,js,jsx,cjs,mjs,json,yaml} --no-error-on-unmatched-pattern --cache --cache-location ./.cache/eslint/",
     "lint.eslint": "pnpm run lint-test.eslint --fix",