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.

3 files changed, 8 insertions, 8 deletions

diff --git a/activesupport/test/testing/constant_lookup_test.rb b/activesupport/test/testing/constant_lookup_test.rb
index 0f16419c8b..00e69fcdb5 100644
--- a/activesupport/test/testing/constant_lookup_test.rb
+++ b/activesupport/test/testing/constant_lookup_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'dependencies_test_helpers'
+require "abstract_unit"
+require "dependencies_test_helpers"
 
 class Foo; end
 class Bar < Foo
@@ -69,7 +69,7 @@ class ConstantLookupTest < ActiveSupport::TestCase
   def test_does_not_swallow_exception_on_no_name_error_within_constant
     assert_raises(NameError) do
       with_autoloading_fixtures do
-        self.class.determine_constant_from_test_name('RaisesNameError')
+        self.class.determine_constant_from_test_name("RaisesNameError")
       end
     end
   end
diff --git a/activesupport/test/testing/file_fixtures_test.rb b/activesupport/test/testing/file_fixtures_test.rb
index d98987fb8d..e44fe58ce9 100644
--- a/activesupport/test/testing/file_fixtures_test.rb
+++ b/activesupport/test/testing/file_fixtures_test.rb
@@ -1,6 +1,6 @@
-require 'abstract_unit'
+require "abstract_unit"
 
-require 'pathname'
+require "pathname"
 
 class FileFixturesTest < ActiveSupport::TestCase
   self.file_fixture_path = File.expand_path("../../file_fixtures", __FILE__)
diff --git a/activesupport/test/testing/method_call_assertions_test.rb b/activesupport/test/testing/method_call_assertions_test.rb
index 3e5ba7c079..7887933b15 100644
--- a/activesupport/test/testing/method_call_assertions_test.rb
+++ b/activesupport/test/testing/method_call_assertions_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/testing/method_call_assertions'
+require "abstract_unit"
+require "active_support/testing/method_call_assertions"
 
 class MethodCallAssertionsTest < ActiveSupport::TestCase
   include ActiveSupport::Testing::MethodCallAssertions
@@ -51,7 +51,7 @@ class MethodCallAssertionsTest < ActiveSupport::TestCase
 
   def test_assert_called_with_message
     error = assert_raises(Minitest::Assertion) do
-      assert_called(@object, :increment, 'dang it') do
+      assert_called(@object, :increment, "dang it") do
         # Call nothing...
       end
     end