From 4dbf118a16c7d687894d441d2f2e6165cd0be384 Mon Sep 17 00:00:00 2001
From: Robert Speicher <rspeicher@gmail.com>
Date: Mon, 22 Jun 2015 14:52:41 -0400
Subject: [PATCH] Fix Style/Not cop violations

---
 spec/support/select2_helper.rb | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/spec/support/select2_helper.rb b/spec/support/select2_helper.rb
index 691f84f39d4..04d25b5e9e9 100644
--- a/spec/support/select2_helper.rb
+++ b/spec/support/select2_helper.rb
@@ -12,9 +12,9 @@
 
 module Select2Helper
   def select2(value, options={})
-    raise "Must pass a hash containing 'from'" if not options.is_a?(Hash) or not options.has_key?(:from)
+    raise ArgumentError, 'options must be a Hash' unless options.kind_of?(Hash)
 
-    selector = options[:from]
+    selector = options.fetch(:from)
 
     if options[:multiple]
       execute_script("$('#{selector}').select2('val', ['#{value}'], true);")