test: add first small test test

Author: nobkd

test/map/utils/parsePB.test.ts

@@ -0,0 +1,9 @@
+import { describe, it } from 'vitest';
+import { parsePB } from '../../../src/map/utils/parsePB';
+
+describe.concurrent('Parse PB', () => {
+    it('empty', ({ expect }) => {
+        const res = parsePB([]);
+        expect(res).empty;
+    });
+});