enable tsconfig for tests

Author: SirCotare

tsconfig.json

@@ -4,6 +4,6 @@
     "moduleResolution": "node",
     "skipLibCheck": true
   },
-  "exclude": ["node_modules", "dist", "**/__test__/*", "**/__tests__/*"],
+  "exclude": ["node_modules", "dist"],
   "include": ["**/*.ts", "**/*.tsx", "**/*.js"]
 }