fix(fs) mkdtemp and mkdtempSync errors (#2851)

* fix mkdtemp

* fmt

* fix errno

1 files changed, 17 insertions, 0 deletions

diff --git a/test/js/node/fs/fs.test.ts b/test/js/node/fs/fs.test.ts
index 83739837c..e39db9ecf 100644
--- a/test/js/node/fs/fs.test.ts
+++ b/test/js/node/fs/fs.test.ts
@@ -22,6 +22,7 @@ import fs, {
   promises,
   unlinkSync,
   mkdtempSync,
+  mkdtemp,
   constants,
   Dirent,
   Stats,
@@ -158,6 +159,22 @@ it("mkdtempSync() empty name", () => {
   expect(existsSync(tempdir)).toBe(false);
 });
 
+it("mkdtempSync() non-exist dir #2568", () => {
+  try {
+    expect(mkdtempSync("/tmp/hello/world")).toBeFalsy();
+  } catch (err: any) {
+    expect(err?.errno).toBe(-2);
+  }
+});
+
+it("mkdtemp() non-exist dir #2568", done => {
+  mkdtemp("/tmp/hello/world", (err, folder) => {
+    expect(err?.errno).toBe(-2);
+    expect(folder).toBeUndefined();
+    done();
+  });
+});
+
 it("readdirSync on import.meta.dir with trailing slash", () => {
   const dirs = readdirSync(import.meta.dir + "/");
   expect(dirs.length > 0).toBe(true);