1 files changed, 21 insertions, 21 deletions
diff --git a/railties/test/code_statistics_calculator_test.rb b/railties/test/code_statistics_calculator_test.rb
index cecc3908b3..2dba3c6e96 100644
--- a/railties/test/code_statistics_calculator_test.rb
+++ b/railties/test/code_statistics_calculator_test.rb
@@ -1,12 +1,12 @@
-require 'abstract_unit'
-require 'rails/code_statistics_calculator'
+require "abstract_unit"
+require "rails/code_statistics_calculator"
 
 class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
   def setup
     @code_statistics_calculator = CodeStatisticsCalculator.new
   end
 
-  test 'calculate statistics using #add_by_file_path' do
+  test "calculate statistics using #add_by_file_path" do
     code = <<-RUBY
       def foo
         puts 'foo'
@@ -14,7 +14,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
       end
     RUBY
 
-    temp_file 'stats.rb', code do |path|
+    temp_file "stats.rb", code do |path|
       @code_statistics_calculator.add_by_file_path path
 
       assert_equal 4, @code_statistics_calculator.lines
@@ -24,7 +24,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     end
   end
 
-  test 'count number of methods in MiniTest file' do
+  test "count number of methods in MiniTest file" do
     code = <<-RUBY
       class FooTest < ActionController::TestCase
         test 'expectation' do
@@ -37,13 +37,13 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
       end
     RUBY
 
-    temp_file 'foo_test.rb', code do |path|
+    temp_file "foo_test.rb", code do |path|
       @code_statistics_calculator.add_by_file_path path
       assert_equal 2, @code_statistics_calculator.methods
     end
   end
 
-  test 'add statistics to another using #add' do
+  test "add statistics to another using #add" do
     code_statistics_calculator_1 = CodeStatisticsCalculator.new(1, 2, 3, 4)
     @code_statistics_calculator.add(code_statistics_calculator_1)
 
@@ -61,7 +61,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 9, @code_statistics_calculator.methods
   end
 
-  test 'accumulate statistics using #add_by_io' do
+  test "accumulate statistics using #add_by_io" do
     code_statistics_calculator_1 = CodeStatisticsCalculator.new(1, 2, 3, 4)
     @code_statistics_calculator.add(code_statistics_calculator_1)
 
@@ -82,7 +82,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 6, @code_statistics_calculator.methods
   end
 
-  test 'calculate number of Ruby methods' do
+  test "calculate number of Ruby methods" do
     code = <<-'CODE'
       def foo
         puts 'foo'
@@ -101,7 +101,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 3, @code_statistics_calculator.methods
   end
 
-  test 'calculate Ruby LOCs' do
+  test "calculate Ruby LOCs" do
     code = <<-'CODE'
       def foo
         puts 'foo'
@@ -119,7 +119,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 5, @code_statistics_calculator.code_lines
   end
 
-  test 'calculate number of Ruby classes' do
+  test "calculate number of Ruby classes" do
     code = <<-'CODE'
       class Foo < Bar
         def foo
@@ -138,7 +138,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 2, @code_statistics_calculator.classes
   end
 
-  test 'skip Ruby comments' do
+  test "skip Ruby comments" do
     code = <<-'CODE'
 =begin
       class Foo
@@ -160,7 +160,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 0, @code_statistics_calculator.methods
   end
 
-  test 'calculate number of JS methods' do
+  test "calculate number of JS methods" do
     code = <<-'CODE'
       function foo(x, y, z) {
         doX();
@@ -179,7 +179,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 3, @code_statistics_calculator.methods
   end
 
-  test 'calculate JS LOCs' do
+  test "calculate JS LOCs" do
     code = <<-'CODE'
       function foo()
         alert('foo');
@@ -196,7 +196,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 4, @code_statistics_calculator.code_lines
   end
 
-  test 'skip JS comments' do
+  test "skip JS comments" do
     code = <<-'CODE'
       /*
        * var f = function () {
@@ -216,7 +216,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 0, @code_statistics_calculator.methods
   end
 
-  test 'calculate number of CoffeeScript methods' do
+  test "calculate number of CoffeeScript methods" do
     code = <<-'CODE'
       square = (x) -> x * x
 
@@ -235,7 +235,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 4, @code_statistics_calculator.methods
   end
 
-  test 'calculate CoffeeScript LOCs' do
+  test "calculate CoffeeScript LOCs" do
     code = <<-'CODE'
       # Assignment:
       number   = 42
@@ -256,7 +256,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 3, @code_statistics_calculator.code_lines
   end
 
-  test 'calculate number of CoffeeScript classes' do
+  test "calculate number of CoffeeScript classes" do
     code = <<-'CODE'
       class Animal
         constructor: (@name) ->
@@ -277,7 +277,7 @@ class CodeStatisticsCalculatorTest < ActiveSupport::TestCase
     assert_equal 2, @code_statistics_calculator.classes
   end
 
-  test 'skip CoffeeScript comments' do
+  test "skip CoffeeScript comments" do
     code = <<-'CODE'
 ###
 class Animal
@@ -299,7 +299,7 @@ class Animal
     assert_equal 0, @code_statistics_calculator.methods
   end
 
-  test 'count rake tasks' do
+  test "count rake tasks" do
     code = <<-'CODE'
       task :test_task do
         puts 'foo'
@@ -317,7 +317,7 @@ class Animal
 
   private
     def temp_file(name, content)
-      dir = File.expand_path '../fixtures/tmp', __FILE__
+      dir = File.expand_path "../fixtures/tmp", __FILE__
       path = "#{dir}/#{name}"
 
       FileUtils.mkdir_p dir