Add a Unit Testing Skeleton (#5)

* Add test skeleton

* Change empty string quote type

* Ignore .pnpm-store

* Add test to ci

* Update pnpm-lock

* Add missing semicolon

Author: AJGranowski

.gitignore

@@ -1,3 +1,4 @@
+.pnpm-store
 node_modules
 *.log
 /.idea

package.json

@@ -5,13 +5,14 @@
   "author": "Gerald <[email protected]>",
   "license": "MIT",
   "scripts": {
-    "ci": "run-s lint",
+    "ci": "run-s lint test",
     "lint": "eslint src",
     "dev": "rollup -wc",
     "clean": "del-cli dist",
     "build:js": "rollup -c",
     "build:types": "tsc",
     "build": "run-s ci clean build:js build:types",
+    "test": "cross-env NODE_OPTIONS=\"$NODE_OPTIONS --experimental-vm-modules\" jest",
     "prepare": "husky install",
     "prepublishOnly": "run-s build"
   },
@@ -45,12 +46,17 @@
   "devDependencies": {
     "@gera2ld/plaid": "~2.7.0",
     "@gera2ld/plaid-rollup": "~2.7.0",
+    "@gera2ld/plaid-test": "^2.6.0",
     "@types/node": "^20.10.6",
+    "cross-env": "^7.0.3",
     "del-cli": "^5.1.0",
     "husky": "^8.0.3"
   },
   "repository": "[email protected]:violentmonkey/rollup-plugin-userscript.git",
   "engines": {
     "node": ">=18"
+  },
+  "jest": {
+    "extensionsToTreatAsEsm": [".ts"]
   }
 }