From a82e13decc14fb86d02e748124dcb7de60ee83b4 Mon Sep 17 00:00:00 2001
From: Sebastian Van Sande <sebastian@vansande.org>
Date: Fri, 3 Feb 2017 10:18:59 +0100
Subject: [PATCH] test: improve crypto.setEngine coverage to check for errors

---
 test/parallel/test-crypto-engine.js | 18 ++++++++++++++++++
 1 file changed, 18 insertions(+)
 create mode 100644 test/parallel/test-crypto-engine.js

diff --git a/test/parallel/test-crypto-engine.js b/test/parallel/test-crypto-engine.js
new file mode 100644
index 00000000000000..8452087cc50c93
--- /dev/null
+++ b/test/parallel/test-crypto-engine.js
@@ -0,0 +1,18 @@
+'use strict';
+const common = require('../common');
+
+if (!common.hasCrypto) {
+  common.skip('missing crypto');
+  return;
+}
+
+const assert = require('assert');
+const crypto = require('crypto');
+
+assert.throws(function() {
+  crypto.setEngine(true);
+}, /^TypeError: "id" argument should be a string$/);
+
+assert.throws(function() {
+  crypto.setEngine('/path/to/engine', 'notANumber');
+}, /^TypeError: "flags" argument should be a number, if present$/);