From 1cd1f7de70b8ee68d2f6757f2b38a712ea1f3876 Mon Sep 17 00:00:00 2001
From: Chris Knight <cknight1234@gmail.com>
Date: Thu, 16 Apr 2020 20:45:30 +0100
Subject: refactor:  proper Node polyfill directory iteration now that Deno
 supports this (#4783)

---
 std/node/_fs/_fs_dir_test.ts | 4 ++++
 1 file changed, 4 insertions(+)

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

diff --git a/std/node/_fs/_fs_dir_test.ts b/std/node/_fs/_fs_dir_test.ts
index 6ee044391..5b3336201 100644
--- a/std/node/_fs/_fs_dir_test.ts
+++ b/std/node/_fs/_fs_dir_test.ts
@@ -90,6 +90,7 @@ test({
         }
       );
       const thirdRead: Dirent | null = await dir.read();
+      const fourthRead: Dirent | null = await dir.read();
 
       if (firstRead?.name === "foo.txt") {
         assertEquals(secondRead?.name, "bar.txt");
@@ -100,6 +101,7 @@ test({
       }
       assert(secondCallback);
       assert(thirdRead === null);
+      assert(fourthRead === null);
     } finally {
       Deno.removeSync(testDir, { recursive: true });
     }
@@ -120,6 +122,7 @@ test({
       const firstRead: Dirent | null = dir.readSync();
       const secondRead: Dirent | null = dir.readSync();
       const thirdRead: Dirent | null = dir.readSync();
+      const fourthRead: Dirent | null = dir.readSync();
 
       if (firstRead?.name === "foo.txt") {
         assertEquals(secondRead?.name, "bar.txt");
@@ -129,6 +132,7 @@ test({
         fail("File not found during read");
       }
       assert(thirdRead === null);
+      assert(fourthRead === null);
     } finally {
       Deno.removeSync(testDir, { recursive: true });
     }
-- 
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