test: string-decorater.lastChar

Added test for string-decorater.lastChar to improve coverage. PR-URL: #21084 Reviewed-By: Tiancheng "Timothy" Gu <[email protected]> Reviewed-By: Lance Ball <[email protected]> Reviewed-By: Trivikram Kamat <[email protected]>
nodejs · Jun 6, 2018 · 2d36150 · 2d36150
1 parent 1733ef9
commit 2d36150
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/test/parallel/test-string-decoder.js b/test/parallel/test-string-decoder.js
@@ -90,7 +90,8 @@ test('utf16le', Buffer.from('3DD84DDC', 'hex'), '\ud83d\udc4d'); // thumbs up
 decoder = new StringDecoder('utf8');
 assert.strictEqual(decoder.write(Buffer.from('E1', 'hex')), '');
 
-// A quick test for lastNeed & lastTotal which are undocumented.
+// A quick test for lastChar, lastNeed & lastTotal which are undocumented.
+assert(decoder.lastChar.equals(new Uint8Array([0xe1, 0, 0, 0])));
 assert.strictEqual(decoder.lastNeed, 2);
 assert.strictEqual(decoder.lastTotal, 3);