fix path.format for `vite build` (#3734)

* fix path.format for vite

* Update path.test.js

---------

Co-authored-by: Jarred Sumner <709451+Jarred-Sumner@users.noreply.github.com>

1 files changed, 5 insertions, 1 deletions

diff --git a/test/js/node/path/path.test.js b/test/js/node/path/path.test.js
index 8f5a76da7..03037c2e9 100644
--- a/test/js/node/path/path.test.js
+++ b/test/js/node/path/path.test.js
@@ -1,6 +1,6 @@
 const { file } = import.meta;
 
-import { describe, it, expect } from "bun:test";
+import { describe, it, expect, test } from "bun:test";
 import path from "node:path";
 import assert from "assert";
 import { hideFromStackTrace } from "harness";
@@ -586,3 +586,7 @@ it("path.parse", () => {
     name: "another_dir",
   });
 });
+
+test("path.format works for vite's example", () => {
+  expect(path.format({ root: "", dir: "", name: "index", base: undefined, ext: ".css" })).toBe("index.css");
+});