1 files changed, 5 insertions, 0 deletions
diff --git a/test/parallel/test-buffer-compare.js b/test/parallel/test-buffer-compare.js
index c0db39a6e3..c9e50081ed 100644
--- a/test/parallel/test-buffer-compare.js
+++ b/test/parallel/test-buffer-compare.js
@@ -6,10 +6,12 @@ const assert = require('assert');
 const b = Buffer.alloc(1, 'a');
 const c = Buffer.alloc(1, 'c');
 const d = Buffer.alloc(2, 'aa');
+const e = new Uint8Array([ 0x61, 0x61 ]); // ASCII 'aa', same as d
 
 assert.strictEqual(b.compare(c), -1);
 assert.strictEqual(c.compare(d), 1);
 assert.strictEqual(d.compare(b), 1);
+assert.strictEqual(d.compare(e), 0);
 assert.strictEqual(b.compare(d), -1);
 assert.strictEqual(b.compare(b), 0);
 
@@ -18,6 +20,9 @@ assert.strictEqual(Buffer.compare(c, d), 1);
 assert.strictEqual(Buffer.compare(d, b), 1);
 assert.strictEqual(Buffer.compare(b, d), -1);
 assert.strictEqual(Buffer.compare(c, c), 0);
+assert.strictEqual(Buffer.compare(e, e), 0);
+assert.strictEqual(Buffer.compare(d, e), 0);
+assert.strictEqual(Buffer.compare(d, b), 1);
 
 assert.strictEqual(Buffer.compare(Buffer.alloc(0), Buffer.alloc(0)), 0);
 assert.strictEqual(Buffer.compare(Buffer.alloc(0), Buffer.alloc(1)), -1);