applies new string literal convention in activesupport/test

The current code base is not uniform. After some discussion,
we have chosen to go with double quotes by default.

6 files changed, 52 insertions, 52 deletions

diff --git a/activesupport/test/core_ext/array/access_test.rb b/activesupport/test/core_ext/array/access_test.rb
index 1d834667f0..a38ea36d00 100644
--- a/activesupport/test/core_ext/array/access_test.rb
+++ b/activesupport/test/core_ext/array/access_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
+require "abstract_unit"
+require "active_support/core_ext/array"
 
 class AccessTest < ActiveSupport::TestCase
   def test_from
diff --git a/activesupport/test/core_ext/array/conversions_test.rb b/activesupport/test/core_ext/array/conversions_test.rb
index 323b451e02..ccbdab19f0 100644
--- a/activesupport/test/core_ext/array/conversions_test.rb
+++ b/activesupport/test/core_ext/array/conversions_test.rb
@@ -1,42 +1,42 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
-require 'active_support/core_ext/big_decimal'
-require 'active_support/core_ext/hash'
-require 'active_support/core_ext/string'
+require "abstract_unit"
+require "active_support/core_ext/array"
+require "active_support/core_ext/big_decimal"
+require "active_support/core_ext/hash"
+require "active_support/core_ext/string"
 
 class ToSentenceTest < ActiveSupport::TestCase
   def test_plain_array_to_sentence
     assert_equal "", [].to_sentence
-    assert_equal "one", ['one'].to_sentence
-    assert_equal "one and two", ['one', 'two'].to_sentence
-    assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence
+    assert_equal "one", ["one"].to_sentence
+    assert_equal "one and two", ["one", "two"].to_sentence
+    assert_equal "one, two, and three", ["one", "two", "three"].to_sentence
   end
 
   def test_to_sentence_with_words_connector
-    assert_equal "one two, and three", ['one', 'two', 'three'].to_sentence(words_connector: ' ')
-    assert_equal "one & two, and three", ['one', 'two', 'three'].to_sentence(words_connector: ' & ')
-    assert_equal "onetwo, and three", ['one', 'two', 'three'].to_sentence(words_connector: nil)
+    assert_equal "one two, and three", ["one", "two", "three"].to_sentence(words_connector: " ")
+    assert_equal "one & two, and three", ["one", "two", "three"].to_sentence(words_connector: " & ")
+    assert_equal "onetwo, and three", ["one", "two", "three"].to_sentence(words_connector: nil)
   end
 
   def test_to_sentence_with_last_word_connector
-    assert_equal "one, two, and also three", ['one', 'two', 'three'].to_sentence(last_word_connector: ', and also ')
-    assert_equal "one, twothree", ['one', 'two', 'three'].to_sentence(last_word_connector: nil)
-    assert_equal "one, two three", ['one', 'two', 'three'].to_sentence(last_word_connector: ' ')
-    assert_equal "one, two and three", ['one', 'two', 'three'].to_sentence(last_word_connector: ' and ')
+    assert_equal "one, two, and also three", ["one", "two", "three"].to_sentence(last_word_connector: ", and also ")
+    assert_equal "one, twothree", ["one", "two", "three"].to_sentence(last_word_connector: nil)
+    assert_equal "one, two three", ["one", "two", "three"].to_sentence(last_word_connector: " ")
+    assert_equal "one, two and three", ["one", "two", "three"].to_sentence(last_word_connector: " and ")
   end
 
   def test_to_sentence_with_fallback_string
-    assert_equal "none", [].to_sentence(fallback_string: 'none')
-    assert_equal "one, two, and three", ['one', 'two', 'three'].to_sentence(fallback_string: 'none')
+    assert_equal "none", [].to_sentence(fallback_string: "none")
+    assert_equal "one, two, and three", ["one", "two", "three"].to_sentence(fallback_string: "none")
   end
 
   def test_two_elements
-    assert_equal "one and two", ['one', 'two'].to_sentence
-    assert_equal "one two", ['one', 'two'].to_sentence(two_words_connector: ' ')
+    assert_equal "one and two", ["one", "two"].to_sentence
+    assert_equal "one two", ["one", "two"].to_sentence(two_words_connector: " ")
   end
 
   def test_one_element
-    assert_equal "one", ['one'].to_sentence
+    assert_equal "one", ["one"].to_sentence
   end
 
   def test_one_element_not_same_object
@@ -45,31 +45,31 @@ class ToSentenceTest < ActiveSupport::TestCase
   end
 
   def test_one_non_string_element
-    assert_equal '1', [1].to_sentence
+    assert_equal "1", [1].to_sentence
   end
 
   def test_does_not_modify_given_hash
-    options = { words_connector: ' ' }
-    assert_equal "one two, and three", ['one', 'two', 'three'].to_sentence(options)
-    assert_equal({ words_connector: ' ' }, options)
+    options = { words_connector: " " }
+    assert_equal "one two, and three", ["one", "two", "three"].to_sentence(options)
+    assert_equal({ words_connector: " " }, options)
   end
 
   def test_with_blank_elements
-    assert_equal ", one, , two, and three", [nil, 'one', '', 'two', 'three'].to_sentence
+    assert_equal ", one, , two, and three", [nil, "one", "", "two", "three"].to_sentence
   end
 
   def test_with_invalid_options
     exception = assert_raise ArgumentError do
-      ['one', 'two'].to_sentence(passing: 'invalid option')
+      ["one", "two"].to_sentence(passing: "invalid option")
     end
 
     assert_equal exception.message, "Unknown key: :passing. Valid keys are: :words_connector, :two_words_connector, :last_word_connector, :locale, :fallback_string"
   end
 
   def test_always_returns_string
-    assert_instance_of String, [ActiveSupport::SafeBuffer.new('one')].to_sentence
-    assert_instance_of String, [ActiveSupport::SafeBuffer.new('one'), 'two'].to_sentence
-    assert_instance_of String, [ActiveSupport::SafeBuffer.new('one'), 'two', 'three'].to_sentence
+    assert_instance_of String, [ActiveSupport::SafeBuffer.new("one")].to_sentence
+    assert_instance_of String, [ActiveSupport::SafeBuffer.new("one"), "two"].to_sentence
+    assert_instance_of String, [ActiveSupport::SafeBuffer.new("one"), "two", "three"].to_sentence
   end
 end
 
@@ -93,7 +93,7 @@ class ToXmlTest < ActiveSupport::TestCase
   def test_to_xml_with_hash_elements
     xml = [
       { name: "David", age: 26, age_in_millis: 820497600000 },
-      { name: "Jason", age: 31, age_in_millis: BigDecimal.new('1.0') }
+      { name: "Jason", age: 31, age_in_millis: BigDecimal.new("1.0") }
     ].to_xml(skip_instruct: true, indent: 0)
 
     assert_equal '<objects type="array"><object>', xml.first(30)
@@ -113,7 +113,7 @@ class ToXmlTest < ActiveSupport::TestCase
   end
 
   def test_to_xml_with_non_hash_different_type_elements
-    xml = [1, 2.0, '3'].to_xml(skip_instruct: true, indent: 0)
+    xml = [1, 2.0, "3"].to_xml(skip_instruct: true, indent: 0)
 
     assert_equal '<objects type="array"><object', xml.first(29)
     assert xml.include?(%(<object type="integer">1</object>)), xml
@@ -176,7 +176,7 @@ class ToXmlTest < ActiveSupport::TestCase
   def test_to_xml_with_instruct
     xml = [
       { name: "David", age: 26, age_in_millis: 820497600000 },
-      { name: "Jason", age: 31, age_in_millis: BigDecimal.new('1.0') }
+      { name: "Jason", age: 31, age_in_millis: BigDecimal.new("1.0") }
     ].to_xml(skip_instruct: false, indent: 0)
 
     assert_match(/^<\?xml [^>]*/, xml)
@@ -186,7 +186,7 @@ class ToXmlTest < ActiveSupport::TestCase
   def test_to_xml_with_block
     xml = [
       { name: "David", age: 26, age_in_millis: 820497600000 },
-      { name: "Jason", age: 31, age_in_millis: BigDecimal.new('1.0') }
+      { name: "Jason", age: 31, age_in_millis: BigDecimal.new("1.0") }
     ].to_xml(skip_instruct: true, indent: 0) do |builder|
       builder.count 2
     end
diff --git a/activesupport/test/core_ext/array/extract_options_test.rb b/activesupport/test/core_ext/array/extract_options_test.rb
index 0481a507cf..1651bee0f6 100644
--- a/activesupport/test/core_ext/array/extract_options_test.rb
+++ b/activesupport/test/core_ext/array/extract_options_test.rb
@@ -1,6 +1,6 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
-require 'active_support/core_ext/hash'
+require "abstract_unit"
+require "active_support/core_ext/array"
+require "active_support/core_ext/hash"
 
 class ExtractOptionsTest < ActiveSupport::TestCase
   class HashSubclass < Hash
diff --git a/activesupport/test/core_ext/array/grouping_test.rb b/activesupport/test/core_ext/array/grouping_test.rb
index 0682241f0b..86c9bae131 100644
--- a/activesupport/test/core_ext/array/grouping_test.rb
+++ b/activesupport/test/core_ext/array/grouping_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
+require "abstract_unit"
+require "active_support/core_ext/array"
 
 class GroupingTest < ActiveSupport::TestCase
   def setup
@@ -13,27 +13,27 @@ class GroupingTest < ActiveSupport::TestCase
 
   def test_in_groups_of_with_perfect_fit
     groups = []
-    ('a'..'i').to_a.in_groups_of(3) do |group|
+    ("a".."i").to_a.in_groups_of(3) do |group|
       groups << group
     end
 
     assert_equal [%w(a b c), %w(d e f), %w(g h i)], groups
-    assert_equal [%w(a b c), %w(d e f), %w(g h i)], ('a'..'i').to_a.in_groups_of(3)
+    assert_equal [%w(a b c), %w(d e f), %w(g h i)], ("a".."i").to_a.in_groups_of(3)
   end
 
   def test_in_groups_of_with_padding
     groups = []
-    ('a'..'g').to_a.in_groups_of(3) do |group|
+    ("a".."g").to_a.in_groups_of(3) do |group|
       groups << group
     end
 
-    assert_equal [%w(a b c), %w(d e f), ['g', nil, nil]], groups
+    assert_equal [%w(a b c), %w(d e f), ["g", nil, nil]], groups
   end
 
   def test_in_groups_of_pads_with_specified_values
     groups = []
 
-    ('a'..'g').to_a.in_groups_of(3, 'foo') do |group|
+    ("a".."g").to_a.in_groups_of(3, "foo") do |group|
       groups << group
     end
 
@@ -43,7 +43,7 @@ class GroupingTest < ActiveSupport::TestCase
   def test_in_groups_of_without_padding
     groups = []
 
-    ('a'..'g').to_a.in_groups_of(3, false) do |group|
+    ("a".."g").to_a.in_groups_of(3, false) do |group|
       groups << group
     end
 
@@ -83,8 +83,8 @@ class GroupingTest < ActiveSupport::TestCase
 
     assert_equal [[1, 2, 3], [4, 5, nil], [6, 7, nil]],
       array.in_groups(3)
-    assert_equal [[1, 2, 3], [4, 5, 'foo'], [6, 7, 'foo']],
-      array.in_groups(3, 'foo')
+    assert_equal [[1, 2, 3], [4, 5, "foo"], [6, 7, "foo"]],
+      array.in_groups(3, "foo")
   end
 
   def test_in_groups_without_padding
diff --git a/activesupport/test/core_ext/array/prepend_append_test.rb b/activesupport/test/core_ext/array/prepend_append_test.rb
index 762aa69b2b..763e26191d 100644
--- a/activesupport/test/core_ext/array/prepend_append_test.rb
+++ b/activesupport/test/core_ext/array/prepend_append_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
+require "abstract_unit"
+require "active_support/core_ext/array"
 
 class PrependAppendTest < ActiveSupport::TestCase
   def test_append
diff --git a/activesupport/test/core_ext/array/wrap_test.rb b/activesupport/test/core_ext/array/wrap_test.rb
index baf426506f..ae846cb3f2 100644
--- a/activesupport/test/core_ext/array/wrap_test.rb
+++ b/activesupport/test/core_ext/array/wrap_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/array'
+require "abstract_unit"
+require "active_support/core_ext/array"
 
 class WrapTest < ActiveSupport::TestCase
   class FakeCollection