Update to ruby/spec@c1b568b

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@62656 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

spec/ruby/core/array/allocate_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array.allocate" do
   it "returns an instance of Array" do

spec/ruby/core/array/any_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#any?" do
   describe 'with no block given (a default block of { |x| x } is implicit)' do

spec/ruby/core/array/append_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/push', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/push'
 
 describe "Array#<<" do
   it "pushes the object onto the end of the array" do

spec/ruby/core/array/array_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array" do
   it "includes Enumerable" do

spec/ruby/core/array/assoc_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#assoc" do
   it "returns the first array whose 1st item is == obj or nil" do

spec/ruby/core/array/at_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#at" do
   it "returns the (n+1)'th element for the passed index n" do

spec/ruby/core/array/bsearch_index_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative '../enumerable/shared/enumeratorized'
 
 ruby_version_is "2.3" do
   describe "Array#bsearch_index" do

spec/ruby/core/array/bsearch_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative '../enumerable/shared/enumeratorized'
 
 describe "Array#bsearch" do
   it "returns an Enumerator when not passed a block" do

spec/ruby/core/array/clear_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#clear" do
   it "removes all elements" do

spec/ruby/core/array/clone_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/clone', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/clone'
 
 describe "Array#clone" do
   it_behaves_like :array_clone, :clone

spec/ruby/core/array/collect_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/collect', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/collect'
 
 describe "Array#collect" do
   it_behaves_like :array_collect, :collect

spec/ruby/core/array/combination_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#combination" do
   before :each do

spec/ruby/core/array/compact_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#compact" do
   it "returns a copy of array with all nil elements removed" do

spec/ruby/core/array/comparison_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#<=>" do
   it "calls <=> left to right and return first non-0 result" do

spec/ruby/core/array/concat_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#concat" do
   it "returns the array itself" do

spec/ruby/core/array/constructor_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array.[]" do
   it "returns a new array populated with the given elements" do

spec/ruby/core/array/count_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#count" do
   it "returns the number of elements" do

spec/ruby/core/array/cycle_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative '../enumerable/shared/enumeratorized'
 
 describe "Array#cycle" do
   before :each do

spec/ruby/core/array/delete_at_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#delete_at" do
   it "removes the element at the specified index" do

spec/ruby/core/array/delete_if_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/enumeratorize', __FILE__)
-require File.expand_path('../shared/delete_if', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/enumeratorize'
+require_relative 'shared/delete_if'
+require_relative '../enumerable/shared/enumeratorized'
 
 describe "Array#delete_if" do
   before do

spec/ruby/core/array/delete_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#delete" do
   it "removes elements that are #== to object" do

spec/ruby/core/array/dig_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 ruby_version_is '2.3' do
   describe "Array#dig" do

spec/ruby/core/array/drop_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#drop" do
   it "removes the specified number of elements from the start of the array" do

spec/ruby/core/array/drop_while_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#drop_while" do
   it "removes elements from the start of the array while the block evaluates to true" do

spec/ruby/core/array/dup_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/clone', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/clone'
 
 describe "Array#dup" do
   it_behaves_like :array_clone, :dup # FIX: no, clone and dup are not alike

spec/ruby/core/array/each_index_spec.rb

@@ -1,7 +1,7 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/enumeratorize', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/enumeratorize'
+require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See

spec/ruby/core/array/each_spec.rb

@@ -1,7 +1,7 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/enumeratorize', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/enumeratorize'
+require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See

spec/ruby/core/array/element_reference_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/slice', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/slice'
 
 describe "Array#[]" do
   it_behaves_like :array_slice, :[]

spec/ruby/core/array/element_set_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#[]=" do
   it "sets the value of the element at index" do

spec/ruby/core/array/empty_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#empty?" do
   it "returns true if the array has no elements" do

spec/ruby/core/array/eql_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/eql', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/eql'
 
 describe "Array#eql?" do
   it_behaves_like :array_eql, :eql?

spec/ruby/core/array/equal_value_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/eql', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/eql'
 
 describe "Array#==" do
   it_behaves_like :array_eql, :==

spec/ruby/core/array/fetch_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#fetch" do
   it "returns the element at the passed index" do

spec/ruby/core/array/fill_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#fill" do
   before :all do

spec/ruby/core/array/filter_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../shared/select', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'shared/select'
 
 ruby_version_is "2.6" do
   describe "Array#filter" do

spec/ruby/core/array/find_index_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../shared/index', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'shared/index'
 
 describe "Array#find_index" do
   it_behaves_like :array_index, :find_index

spec/ruby/core/array/first_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#first" do
   it "returns the first element" do

spec/ruby/core/array/flatten_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#flatten" do
   it "returns a one-dimensional flattening recursively" do

spec/ruby/core/array/frozen_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#frozen?" do
   it "returns true if array is frozen" do

spec/ruby/core/array/hash_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#hash" do
   it "returns the same fixnum for arrays with the same content" do

spec/ruby/core/array/include_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#include?" do
   it "returns true if object is present, false otherwise" do

spec/ruby/core/array/index_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../shared/index', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'shared/index'
 
 describe "Array#index" do
   it_behaves_like :array_index, :index

spec/ruby/core/array/initialize_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#initialize" do
   before :each do

spec/ruby/core/array/insert_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#insert" do
   it "returns self" do

spec/ruby/core/array/inspect_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/inspect', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/inspect'
 
 describe "Array#inspect" do
   it_behaves_like :array_inspect, :inspect

spec/ruby/core/array/intersection_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#&" do
   it "creates an array with elements common to both arrays (intersection)" do

spec/ruby/core/array/join_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/join', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/join'
 
 describe "Array#join" do
   it_behaves_like :array_join_with_string_separator,  :join

spec/ruby/core/array/keep_if_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../shared/keep_if', __FILE__)
+require_relative 'shared/keep_if'
 
 describe "Array#keep_if" do
   it "returns the same array if no changes were made" do

spec/ruby/core/array/last_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#last" do
   it "returns the last element" do

spec/ruby/core/array/length_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/length', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/length'
 
 describe "Array#length" do
   it_behaves_like :array_length, :length

spec/ruby/core/array/map_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/collect', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/collect'
 
 describe "Array#map" do
   it_behaves_like :array_collect, :map

spec/ruby/core/array/max_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#max" do
   ruby_version_is "2.4" do

spec/ruby/core/array/min_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#min" do
   ruby_version_is "2.4" do

spec/ruby/core/array/minus_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#-" do
   it "creates an array minus any items from other array" do

spec/ruby/core/array/multiply_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/join', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/join'
 
 describe "Array#*" do
   it "tries to convert the passed argument to a String using #to_str" do

spec/ruby/core/array/new_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array.new" do
   it "returns an instance of Array" do

spec/ruby/core/array/pack/a_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/string', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/string'
 
 describe "Array#pack with format 'A'" do
   it_behaves_like :array_pack_basic, 'A'

spec/ruby/core/array/pack/at_spec.rb

@@ -1,7 +1,7 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
 
 describe "Array#pack with format '@'" do
   it_behaves_like :array_pack_basic, '@'

spec/ruby/core/array/pack/b_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/encodings', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/encodings'
 
 describe "Array#pack with format 'B'" do
   it_behaves_like :array_pack_basic, 'B'

spec/ruby/core/array/pack/buffer_spec.rb

@@ -1,6 +1,6 @@
 # encoding: ascii-8bit
 
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 
 ruby_version_is '2.4' do
   describe "Aray#pack with `buffer` option" do

spec/ruby/core/array/pack/c_spec.rb

@@ -1,9 +1,9 @@
 # -*- encoding: ascii-8bit -*-
 
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
 
 describe :array_pack_8bit, shared: true do
   it "encodes the least significant eight bits of a positive number" do

spec/ruby/core/array/pack/comment_spec.rb

@@ -1,6 +1,6 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
 
 describe "Array#pack" do
   it "ignores directives text from '#' to the first newline" do

spec/ruby/core/array/pack/d_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/float', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/float'
 
 describe "Array#pack with format 'D'" do
   it_behaves_like :array_pack_basic, 'D'

spec/ruby/core/array/pack/e_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/float', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/float'
 
 describe "Array#pack with format 'E'" do
   it_behaves_like :array_pack_basic, 'E'

spec/ruby/core/array/pack/empty_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 
 describe "Array#pack with empty format" do
   it "returns an empty String" do

spec/ruby/core/array/pack/f_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/float', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/float'
 
 describe "Array#pack with format 'F'" do
   it_behaves_like :array_pack_basic, 'F'

spec/ruby/core/array/pack/g_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/float', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/float'
 
 describe "Array#pack with format 'G'" do
   it_behaves_like :array_pack_basic, 'G'

spec/ruby/core/array/pack/h_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/encodings', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/encodings'
 
 describe "Array#pack with format 'H'" do
   it_behaves_like :array_pack_basic, 'H'

spec/ruby/core/array/pack/i_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'I'" do
   it_behaves_like :array_pack_basic, 'I'

spec/ruby/core/array/pack/j_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 ruby_version_is '2.3' do
   platform_is pointer_size: 64 do

spec/ruby/core/array/pack/l_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'L'" do
   it_behaves_like :array_pack_basic, 'L'

spec/ruby/core/array/pack/m_spec.rb

@@ -1,7 +1,7 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
 
 describe "Array#pack with format 'M'" do
   it_behaves_like :array_pack_basic, 'M'

spec/ruby/core/array/pack/n_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'N'" do
   it_behaves_like :array_pack_basic, 'N'

spec/ruby/core/array/pack/p_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
 
 describe "Array#pack with format 'P'" do
   it_behaves_like :array_pack_basic_non_float, 'P'

spec/ruby/core/array/pack/percent_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
+require_relative '../../../spec_helper'
 
 describe "Array#pack with format '%'" do
   it "raises an Argument Error" do

spec/ruby/core/array/pack/q_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'Q'" do
   it_behaves_like :array_pack_basic, 'Q'

spec/ruby/core/array/pack/s_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'S'" do
   it_behaves_like :array_pack_basic, 'S'

spec/ruby/core/array/pack/u_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/unicode', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/unicode'
 
 describe "Array#pack with format 'U'" do
   it_behaves_like :array_pack_basic, 'U'

spec/ruby/core/array/pack/v_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
-require File.expand_path('../shared/integer', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
+require_relative 'shared/integer'
 
 describe "Array#pack with format 'V'" do
   it_behaves_like :array_pack_basic, 'V'

spec/ruby/core/array/pack/w_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/numeric_basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/numeric_basic'
 
 describe "Array#pack with format 'w'" do
   it_behaves_like :array_pack_basic, 'w'

spec/ruby/core/array/pack/x_spec.rb

@@ -1,7 +1,7 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
 
 describe "Array#pack with format 'x'" do
   it_behaves_like :array_pack_basic, 'x'

spec/ruby/core/array/pack/z_spec.rb

@@ -1,8 +1,8 @@
 # -*- encoding: ascii-8bit -*-
-require File.expand_path('../../../../spec_helper', __FILE__)
-require File.expand_path('../../fixtures/classes', __FILE__)
-require File.expand_path('../shared/basic', __FILE__)
-require File.expand_path('../shared/string', __FILE__)
+require_relative '../../../spec_helper'
+require_relative '../fixtures/classes'
+require_relative 'shared/basic'
+require_relative 'shared/string'
 
 describe "Array#pack with format 'Z'" do
   it_behaves_like :array_pack_basic, 'Z'

spec/ruby/core/array/partition_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#partition" do
   it "returns two arrays" do

spec/ruby/core/array/permutation_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 
 describe "Array#permutation" do

spec/ruby/core/array/plus_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#+" do
   it "concatenates two arrays" do

spec/ruby/core/array/pop_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#pop" do
   it "removes and returns the last element of the array" do

spec/ruby/core/array/prepend_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/unshift', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/unshift'
 
 ruby_version_is "2.5" do
   describe "Array#prepend" do

spec/ruby/core/array/product_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#product" do
   it "returns converted arguments using :to_ary" do

spec/ruby/core/array/push_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/push', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/push'
 
 describe "Array#push" do
   it_behaves_like :array_push, :push

spec/ruby/core/array/rassoc_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#rassoc" do
   it "returns the first contained array whose second element is == object" do

spec/ruby/core/array/reject_spec.rb

@@ -1,8 +1,8 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/enumeratorize', __FILE__)
-require File.expand_path('../shared/delete_if', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/enumeratorize'
+require_relative 'shared/delete_if'
+require_relative '../enumerable/shared/enumeratorized'
 
 describe "Array#reject" do
   it "returns a new array without elements for which block is true" do

spec/ruby/core/array/repeated_combination_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 describe "Array#repeated_combination" do
   before :each do

spec/ruby/core/array/repeated_permutation_spec.rb

@@ -1,4 +1,4 @@
-require File.expand_path('../../../spec_helper', __FILE__)
+require_relative '../../spec_helper'
 
 
 describe "Array#repeated_permutation" do

spec/ruby/core/array/replace_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/replace', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/replace'
 
 describe "Array#replace" do
   it_behaves_like :array_replace, :replace

spec/ruby/core/array/reverse_each_spec.rb

@@ -1,7 +1,7 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../shared/enumeratorize', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative 'shared/enumeratorize'
+require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See

spec/ruby/core/array/reverse_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#reverse" do
   it "returns a new array with the elements in reverse order" do

spec/ruby/core/array/rindex_spec.rb

@@ -1,6 +1,6 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
-require File.expand_path('../../enumerable/shared/enumeratorized', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
+require_relative '../enumerable/shared/enumeratorized'
 
 # Modifying a collection while the contents are being iterated
 # gives undefined behavior. See

spec/ruby/core/array/rotate_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#rotate" do
   describe "when passed no argument" do

spec/ruby/core/array/sample_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../fixtures/classes', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'fixtures/classes'
 
 describe "Array#sample" do
   it "samples evenly" do

spec/ruby/core/array/select_spec.rb

@@ -1,5 +1,5 @@
-require File.expand_path('../../../spec_helper', __FILE__)
-require File.expand_path('../shared/select', __FILE__)
+require_relative '../../spec_helper'
+require_relative 'shared/select'
 
 describe "Array#select" do
   it_behaves_like :array_select, :select