Suppress expected exceptions by report_on_exception = false

Follow up #31428 to address similar exceptions with mysql2 adapter
rails · Dec 14, 2017 · 521c946 · 521c946
1 parent 659c516
commit 521c946
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/activerecord/test/cases/adapters/mysql2/transaction_test.rb b/activerecord/test/cases/adapters/mysql2/transaction_test.rb
@@ -13,6 +13,7 @@ class Sample < ActiveRecord::Base
 
     setup do
       @abort, Thread.abort_on_exception = Thread.abort_on_exception, false
+      Thread.report_on_exception, @original_report_on_exception = false, Thread.report_on_exception if Thread.respond_to?(:report_on_exception)
 
       @connection = ActiveRecord::Base.connection
       @connection.clear_cache!
@@ -31,6 +32,7 @@ class Sample < ActiveRecord::Base
       @connection.drop_table "samples", if_exists: true
 
       Thread.abort_on_exception = @abort
+      Thread.report_on_exception = @original_report_on_exception if Thread.respond_to?(:report_on_exception)
     end
 
     test "raises Deadlocked when a deadlock is encountered" do