I have been forced to make the switch from DM to AR for a project and
I'm migrating my rspec tests over. The first problem I faced was
having each spec wrapped in a transaction and rolled back after each
commit.
module Merb
module Test
module TransactionalSpecs
def begin_transaction
ActiveRecord::Base.connection.increment_open_transactions
ActiveRecord::Base.connection.begin_db_transaction
end
def rollback_transaction
#if Thread.current['open_transactions'] != 0
ActiveRecord::Base.connection.rollback_db_transaction
ActiveRecord::Base.connection.decrement_open_transactions
#end
end
def self.included(base)
base.before(:each) { begin_transaction }
base.after(:each) { rollback_transaction }
end
end
end
end
The problem I am facing now is resetting the id field, as even using
the transaction will make the id column increment each time. What is
the solution to this?
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