From 5bed06fb94214db70a27cca8fa8eff717d537dba Mon Sep 17 00:00:00 2001
From: ali ahmed <48116123+AliBasicCoder@users.noreply.github.com>
Date: Wed, 14 Oct 2020 17:59:28 +0200
Subject: feat(std/fs/node): adding some functions (#7921)

---
 std/node/_fs/_fs_rename_test.ts | 38 ++++++++++++++++++++++++++++++++++++++
 1 file changed, 38 insertions(+)
 create mode 100644 std/node/_fs/_fs_rename_test.ts

(limited to 'std/node/_fs/_fs_rename_test.ts')

diff --git a/std/node/_fs/_fs_rename_test.ts b/std/node/_fs/_fs_rename_test.ts
new file mode 100644
index 000000000..d0084d0d1
--- /dev/null
+++ b/std/node/_fs/_fs_rename_test.ts
@@ -0,0 +1,38 @@
+import { assertEquals, fail } from "../../testing/asserts.ts";
+import { rename, renameSync } from "./_fs_rename.ts";
+import { existsSync } from "../../fs/mod.ts";
+import { join, parse } from "../../path/mod.ts";
+
+Deno.test({
+  name: "ASYNC: renaming a file",
+  async fn() {
+    const file = Deno.makeTempFileSync();
+    const newPath = join(parse(file).dir, `${parse(file).base}_renamed`);
+    await new Promise((resolve, reject) => {
+      rename(file, newPath, (err) => {
+        if (err) reject(err);
+        resolve();
+      });
+    })
+      .then(() => {
+        assertEquals(existsSync(newPath), true);
+        assertEquals(existsSync(file), false);
+      })
+      .catch(() => fail())
+      .finally(() => {
+        if (existsSync(file)) Deno.removeSync(file);
+        if (existsSync(newPath)) Deno.removeSync(newPath);
+      });
+  },
+});
+
+Deno.test({
+  name: "SYNC: renaming a file",
+  fn() {
+    const file = Deno.makeTempFileSync();
+    const newPath = join(parse(file).dir, `${parse(file).base}_renamed`);
+    renameSync(file, newPath);
+    assertEquals(existsSync(newPath), true);
+    assertEquals(existsSync(file), false);
+  },
+});
-- 
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