1 files changed, 3 insertions, 1 deletions
diff --git a/activerecord/test/cases/relation/predicate_builder_test.rb b/activerecord/test/cases/relation/predicate_builder_test.rb
index 4057835688..0cc081fced 100644
--- a/activerecord/test/cases/relation/predicate_builder_test.rb
+++ b/activerecord/test/cases/relation/predicate_builder_test.rb
@@ -4,11 +4,13 @@ require 'models/topic'
 module ActiveRecord
   class PredicateBuilderTest < ActiveRecord::TestCase
     def test_registering_new_handlers
-      PredicateBuilder.register_handler(Regexp, proc do |column, value|
+      Topic.predicate_builder.register_handler(Regexp, proc do |column, value|
         Arel::Nodes::InfixOperation.new('~', column, Arel.sql(value.source))
       end)
 
       assert_match %r{["`]topics["`].["`]title["`] ~ rails}i, Topic.where(title: /rails/).to_sql
+    ensure
+      Topic.reset_column_information
     end
   end
 end