From 7b040f28b3f87fe26a9e26e2f288e152d5735c97 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Vin=C3=ADcius=20do=20Carmo?= <vinicius.m.do.carmo@gmail.com>
Date: Mon, 23 Jan 2017 14:39:40 -0300
Subject: [PATCH] test: expand test coverage of fs.js

* test reading a file passing a not valid enconding

Refs: https://coverage.nodejs.org/coverage-067be658f966dafe/root/internal/fs.js.html
PR-URL: https://github.com/nodejs/node/pull/10947
Reviewed-By: James M Snell <jasnell@gmail.com>
Reviewed-By: Michael Dawson <michael_dawson@ca.ibm.com>
Reviewed-By: Gibson Fahnestock <gibfahn@gmail.com>
---
 test/parallel/test-fs-read-file-assert-encoding.js | 13 +++++++++++++
 1 file changed, 13 insertions(+)
 create mode 100644 test/parallel/test-fs-read-file-assert-encoding.js

diff --git a/test/parallel/test-fs-read-file-assert-encoding.js b/test/parallel/test-fs-read-file-assert-encoding.js
new file mode 100644
index 00000000000000..897bcd3bc98795
--- /dev/null
+++ b/test/parallel/test-fs-read-file-assert-encoding.js
@@ -0,0 +1,13 @@
+'use strict';
+require('../common');
+
+const assert = require('assert');
+const fs = require('fs');
+
+const encoding = 'foo-8';
+const filename = 'bar.txt';
+
+assert.throws(
+  fs.readFile.bind(fs, filename, { encoding }, () => {}),
+  new RegExp(`Error: Unknown encoding: ${encoding}$`)
+);