Add two tests for fs/promises

1 files changed, 16 insertions, 0 deletions

diff --git a/test/bun.js/fs.test.js b/test/bun.js/fs.test.js
index 3d8a7978a..1a5ba24d4 100644
--- a/test/bun.js/fs.test.js
+++ b/test/bun.js/fs.test.js
@@ -17,6 +17,7 @@ import {
   rmSync,
   createReadStream,
   createWriteStream,
+  promises,
 } from "node:fs";
 import { join } from "node:path";
 
@@ -540,3 +541,18 @@ describe("createWriteStream", () => {
     });
   });
 });
+
+describe("fs/promises", () => {
+  const { readFile, writeFile } = promises;
+
+  it("readFile", async () => {
+    const data = await readFile(import.meta.dir + "/readFileSync.txt", "utf8");
+    expect(data).toBe("File read successfully");
+  });
+
+  it("writeFile", async () => {
+    const path = `/tmp/fs.test.js/${Date.now()}.writeFile.txt`;
+    await writeFile(path, "File written successfully");
+    expect(readFileSync(path, "utf8")).toBe("File written successfully");
+  });
+});