1 files changed, 2 insertions, 10 deletions
diff --git a/activesupport/test/xml_mini_test.rb b/activesupport/test/xml_mini_test.rb
index d992028323..a025279e16 100644
--- a/activesupport/test/xml_mini_test.rb
+++ b/activesupport/test/xml_mini_test.rb
@@ -106,11 +106,7 @@ module XmlMiniTest
     module Nokogiri end
 
     setup do
-      @xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend
-    end
-
-    teardown do
-      ActiveSupport::XmlMini.backend = @default_backend
+      @xml = ActiveSupport::XmlMini
     end
 
     test "#with_backend should switch backend and then switch back" do
@@ -139,11 +135,7 @@ module XmlMiniTest
     module LibXML end
 
     setup do
-      @xml, @default_backend = ActiveSupport::XmlMini, ActiveSupport::XmlMini.backend
-    end
-
-    teardown do
-      ActiveSupport::XmlMini.backend = @default_backend
+      @xml = ActiveSupport::XmlMini
     end
 
     test "#with_backend should be thread-safe" do