From d6f688ae0d1988f8b86a6cf0d6040a7ce216b5e4 Mon Sep 17 00:00:00 2001
From: "Italo A. Casas" <me@italoacasas.com>
Date: Mon, 26 Sep 2016 22:45:56 -0400
Subject: [PATCH] test: writable stream finished state

Add a test for _writableState.finished.

PR-URL: https://github.com/nodejs/node/pull/8791
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Matteo Collina <matteo.collina@gmail.com>
Related: https://github.com/nodejs/node/issues/8686
---
 .../test-stream-writable-finished-state.js    | 22 +++++++++++++++++++
 1 file changed, 22 insertions(+)
 create mode 100644 test/parallel/test-stream-writable-finished-state.js

diff --git a/test/parallel/test-stream-writable-finished-state.js b/test/parallel/test-stream-writable-finished-state.js
new file mode 100644
index 00000000000000..b42137ed0b5d6b
--- /dev/null
+++ b/test/parallel/test-stream-writable-finished-state.js
@@ -0,0 +1,22 @@
+'use strict';
+
+const common = require('../common');
+
+const assert = require('assert');
+const stream = require('stream');
+
+const writable = new stream.Writable();
+
+writable._write = (chunk, encoding, cb) => {
+  // The state finished should start in false.
+  assert.strictEqual(writable._writableState.finished, false);
+  cb();
+};
+
+writable.on('finish', common.mustCall(() => {
+  assert.strictEqual(writable._writableState.finished, true);
+}));
+
+writable.end('testing finished state', common.mustCall(() => {
+  assert.strictEqual(writable._writableState.finished, true);
+}));