1 files changed, 15 insertions, 15 deletions
diff --git a/activesupport/test/core_ext/module/attr_internal_test.rb b/activesupport/test/core_ext/module/attr_internal_test.rb
index 2aea14cf2b..8458e278ee 100644
--- a/activesupport/test/core_ext/module/attr_internal_test.rb
+++ b/activesupport/test/core_ext/module/attr_internal_test.rb
@@ -1,5 +1,5 @@
-require 'abstract_unit'
-require 'active_support/core_ext/module/attr_internal'
+require "abstract_unit"
+require "active_support/core_ext/module/attr_internal"
 
 class AttrInternalTest < ActiveSupport::TestCase
   def setup
@@ -10,44 +10,44 @@ class AttrInternalTest < ActiveSupport::TestCase
   def test_reader
     assert_nothing_raised { @target.attr_internal_reader :foo }
 
-    assert !@instance.instance_variable_defined?('@_foo')
+    assert !@instance.instance_variable_defined?("@_foo")
     assert_raise(NoMethodError) { @instance.foo = 1 }
 
-    @instance.instance_variable_set('@_foo', 1)
+    @instance.instance_variable_set("@_foo", 1)
     assert_nothing_raised { assert_equal 1, @instance.foo }
   end
 
   def test_writer
     assert_nothing_raised { @target.attr_internal_writer :foo }
 
-    assert !@instance.instance_variable_defined?('@_foo')
+    assert !@instance.instance_variable_defined?("@_foo")
     assert_nothing_raised { assert_equal 1, @instance.foo = 1 }
 
-    assert_equal 1, @instance.instance_variable_get('@_foo')
+    assert_equal 1, @instance.instance_variable_get("@_foo")
     assert_raise(NoMethodError) { @instance.foo }
   end
 
   def test_accessor
     assert_nothing_raised { @target.attr_internal :foo }
 
-    assert !@instance.instance_variable_defined?('@_foo')
+    assert !@instance.instance_variable_defined?("@_foo")
     assert_nothing_raised { assert_equal 1, @instance.foo = 1 }
 
-    assert_equal 1, @instance.instance_variable_get('@_foo')
+    assert_equal 1, @instance.instance_variable_get("@_foo")
     assert_nothing_raised { assert_equal 1, @instance.foo }
   end
 
   def test_naming_format
-    assert_equal '@_%s', Module.attr_internal_naming_format
-    assert_nothing_raised { Module.attr_internal_naming_format = '@abc%sdef' }
+    assert_equal "@_%s", Module.attr_internal_naming_format
+    assert_nothing_raised { Module.attr_internal_naming_format = "@abc%sdef" }
     @target.attr_internal :foo
 
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert !@instance.instance_variable_defined?('@abcfoodef')
+    assert !@instance.instance_variable_defined?("@_foo")
+    assert !@instance.instance_variable_defined?("@abcfoodef")
     assert_nothing_raised { @instance.foo = 1 }
-    assert !@instance.instance_variable_defined?('@_foo')
-    assert @instance.instance_variable_defined?('@abcfoodef')
+    assert !@instance.instance_variable_defined?("@_foo")
+    assert @instance.instance_variable_defined?("@abcfoodef")
   ensure
-    Module.attr_internal_naming_format = '@_%s'
+    Module.attr_internal_naming_format = "@_%s"
   end
 end