helper.rb in hella-redis-0.5.0

- old
+ new

@@ -1,19 +1,12 @@
+# 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
 $LOAD_PATH.unshift(File.expand_path("../..", __FILE__))
 
 # require pry for debugging (`binding.pry`)
-require 'pry'
+require "pry"
 
-require 'test/support/factory'
-
-# 1.8.7 backfills
-
-# Array#sample
-if !(a = Array.new).respond_to?(:sample) && a.respond_to?(:choice)
-  class Array
-    alias_method :sample, :choice
-  end
-end
+require "test/support/factory"