test/helper.rb in scmd-3.0.3 vs test/helper.rb in scmd-3.0.4

@@ -1,20 +1,22 @@
+# frozen_string_literal: true
+
 # this file is automatically required when you run `assert`
 # put any test helpers here
 
 # add the root dir to the load path
 ROOT_PATH = File.expand_path("../..", __FILE__)
 $LOAD_PATH.unshift(ROOT_PATH)
 
 # require pry for debugging (`binding.pry`)
-require 'pry'
+require "pry"
 
-require 'test/support/factory'
+require "test/support/factory"
 
 # 1.8.7 backfills
 
 # Array#sample
-if !(a = Array.new).respond_to?(:sample) && a.respond_to?(:choice)
+if !(a = []).respond_to?(:sample) && a.respond_to?(:choice)
   class Array
     alias_method :sample, :choice
   end
 end