From b187423d274edc16a855a0d3409867bf6b30240e Mon Sep 17 00:00:00 2001
From: Comedy <comedy@etheroji.com>
Date: Wed, 13 Dec 2017 15:49:29 +0000
Subject: [PATCH] Return proper error if no test dir found

---
 lib/commands/test.js | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/lib/commands/test.js b/lib/commands/test.js
index f076636..ae48bdc 100644
--- a/lib/commands/test.js
+++ b/lib/commands/test.js
@@ -44,6 +44,8 @@ var command = {
     };
 
     getFiles(function(err, files) {
+      if (err) return done(err);
+
       files = files.filter(function(file) {
         return file.match(config.test_file_extension_regexp) != null;
       });