From f72e654ad547e410f499fdaf42558cc279f85743 Mon Sep 17 00:00:00 2001
From: vdemedes <vdemedes@gmail.com>
Date: Wed, 23 Sep 2015 21:22:54 +0300
Subject: [PATCH] display error message when there are no test files

---
 cli.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/cli.js b/cli.js
index 94f690a..29199ca 100755
--- a/cli.js
+++ b/cli.js
@@ -106,6 +106,11 @@ function init(files) {
 			return path.join(process.cwd(), file);
 		})
 		.then(function (files) {
+			if (files.length === 0) {
+				log.error('Couldn\'t find any files to test\n');
+				process.exit(1);
+			}
+
 			var tests = files.map(run);
 
 			return Promise.all(tests);