feat: add parser-test-unit

Author: KiritoEM

bun.lock

@@ -0,0 +1,8 @@
+/** @type {import('ts-jest').JestConfigWithTsJest} **/
+export default {
+  preset: "ts-jest",
+  testEnvironment: "node",
+  transform: {
+    "^.+.tsx?$": ["ts-jest", {}],
+  },
+};