1 files changed, 7 insertions, 8 deletions
diff --git a/railties/test/application/configuration_test.rb b/railties/test/application/configuration_test.rb
index 7ec25aeca1..e1c6f214ab 100644
--- a/railties/test/application/configuration_test.rb
+++ b/railties/test/application/configuration_test.rb
@@ -51,7 +51,6 @@ module ApplicationTests
 
     def setup
       build_app
-      boot_rails
       supress_default_config
     end
 
@@ -570,7 +569,7 @@ module ApplicationTests
       app_file 'config/secrets.yml', <<-YAML
         shared:
           api_key: 3b7cd727
-        
+
         development:
           api_key: abc12345
       YAML
@@ -779,7 +778,7 @@ module ApplicationTests
       require "mail"
       _ = ActionMailer::Base
 
-      assert_equal [::MyMailInterceptor], ::Mail.send(:class_variable_get, "@@delivery_interceptors")
+      assert_equal [::MyMailInterceptor], ::Mail.class_variable_get(:@@delivery_interceptors)
     end
 
     test "registers multiple interceptors with ActionMailer" do
@@ -792,7 +791,7 @@ module ApplicationTests
       require "mail"
       _ = ActionMailer::Base
 
-      assert_equal [::MyMailInterceptor, ::MyOtherMailInterceptor], ::Mail.send(:class_variable_get, "@@delivery_interceptors")
+      assert_equal [::MyMailInterceptor, ::MyOtherMailInterceptor], ::Mail.class_variable_get(:@@delivery_interceptors)
     end
 
     test "registers preview interceptors with ActionMailer" do
@@ -844,7 +843,7 @@ module ApplicationTests
       require "mail"
       _ = ActionMailer::Base
 
-      assert_equal [::MyMailObserver], ::Mail.send(:class_variable_get, "@@delivery_notification_observers")
+      assert_equal [::MyMailObserver], ::Mail.class_variable_get(:@@delivery_notification_observers)
     end
 
     test "registers multiple observers with ActionMailer" do
@@ -857,7 +856,7 @@ module ApplicationTests
       require "mail"
       _ = ActionMailer::Base
 
-      assert_equal [::MyMailObserver, ::MyOtherMailObserver], ::Mail.send(:class_variable_get, "@@delivery_notification_observers")
+      assert_equal [::MyMailObserver, ::MyOtherMailObserver], ::Mail.class_variable_get(:@@delivery_notification_observers)
     end
 
     test "allows setting the queue name for the ActionMailer::DeliveryJob" do
@@ -870,7 +869,7 @@ module ApplicationTests
       require "mail"
       _ = ActionMailer::Base
 
-      assert_equal 'test_default', ActionMailer::Base.send(:class_variable_get, "@@deliver_later_queue_name")
+      assert_equal 'test_default', ActionMailer::Base.class_variable_get(:@@deliver_later_queue_name)
     end
 
     test "valid timezone is setup correctly" do
@@ -1088,7 +1087,7 @@ module ApplicationTests
       assert_equal %w( controller action format ), ActionController::Parameters.always_permitted_parameters
     end
 
-    test "config.action_controller.always_permitted_parameters = ['controller','action','format'] does not raise exeception" do
+    test "config.action_controller.always_permitted_parameters = ['controller','action','format'] does not raise exception" do
       app_file 'app/controllers/posts_controller.rb', <<-RUBY
       class PostsController < ActionController::Base
         def create