1 files changed, 6 insertions, 6 deletions
diff --git a/railties/test/application/rake/dev_test.rb b/railties/test/application/rake/dev_test.rb
index 2330ad3535..4f992d9c8d 100644
--- a/railties/test/application/rake/dev_test.rb
+++ b/railties/test/application/rake/dev_test.rb
@@ -1,4 +1,4 @@
-require 'isolation/abstract_unit'
+require "isolation/abstract_unit"
 
 module ApplicationTests
   module RakeTests
@@ -13,24 +13,24 @@ module ApplicationTests
         teardown_app
       end
 
-      test 'dev:cache creates file and outputs message' do
+      test "dev:cache creates file and outputs message" do
         Dir.chdir(app_path) do
           output = `rails dev:cache`
-          assert File.exist?('tmp/caching-dev.txt')
+          assert File.exist?("tmp/caching-dev.txt")
           assert_match(/Development mode is now being cached/, output)
         end
       end
 
-      test 'dev:cache deletes file and outputs message' do
+      test "dev:cache deletes file and outputs message" do
         Dir.chdir(app_path) do
           `rails dev:cache` # Create caching file.
           output = `rails dev:cache` # Delete caching file.
-          assert_not File.exist?('tmp/caching-dev.txt')
+          assert_not File.exist?("tmp/caching-dev.txt")
           assert_match(/Development mode is no longer being cached/, output)
         end
       end
 
-      test 'dev:cache removes server.pid also' do
+      test "dev:cache removes server.pid also" do
         Dir.chdir(app_path) do
           FileUtils.mkdir_p("tmp/pids")
           FileUtils.touch("tmp/pids/server.pid")