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-rw-r--r--activerecord/lib/active_record/test_case.rb15
-rw-r--r--activerecord/test/cases/locking_test.rb2
-rw-r--r--activerecord/test/cases/transactions_test.rb2
3 files changed, 0 insertions, 19 deletions
diff --git a/activerecord/lib/active_record/test_case.rb b/activerecord/lib/active_record/test_case.rb
index 31b5a8651b..014a900c71 100644
--- a/activerecord/lib/active_record/test_case.rb
+++ b/activerecord/lib/active_record/test_case.rb
@@ -36,21 +36,6 @@ module ActiveRecord
assert_queries(0, &block)
end
- def self.use_concurrent_connections
- setup :connection_allow_concurrency_setup
- teardown :connection_allow_concurrency_teardown
- end
-
- def connection_allow_concurrency_setup
- @connection = ActiveRecord::Base.remove_connection
- ActiveRecord::Base.establish_connection(@connection.merge({:allow_concurrency => true}))
- end
-
- def connection_allow_concurrency_teardown
- ActiveRecord::Base.clear_all_connections!
- ActiveRecord::Base.establish_connection(@connection)
- end
-
def with_kcode(kcode)
if RUBY_VERSION < '1.9'
orig_kcode, $KCODE = $KCODE, kcode
diff --git a/activerecord/test/cases/locking_test.rb b/activerecord/test/cases/locking_test.rb
index e7126964cd..48719c660d 100644
--- a/activerecord/test/cases/locking_test.rb
+++ b/activerecord/test/cases/locking_test.rb
@@ -306,8 +306,6 @@ unless current_adapter?(:SybaseAdapter, :OpenBaseAdapter)
end
if current_adapter?(:PostgreSQLAdapter, :OracleAdapter)
- use_concurrent_connections
-
def test_no_locks_no_wait
first, second = duel { Person.find 1 }
assert first.end > second.end
diff --git a/activerecord/test/cases/transactions_test.rb b/activerecord/test/cases/transactions_test.rb
index 9255190613..8385286fd0 100644
--- a/activerecord/test/cases/transactions_test.rb
+++ b/activerecord/test/cases/transactions_test.rb
@@ -529,8 +529,6 @@ end if Topic.connection.supports_savepoints?
if current_adapter?(:PostgreSQLAdapter)
class ConcurrentTransactionTest < TransactionTest
- use_concurrent_connections
-
# This will cause transactions to overlap and fail unless they are performed on
# separate database connections.
def test_transaction_per_thread