Demonstrates that version 1.2.5 of the jdbcpostgresql adapter does not load properly.

connection_method_available.rb

adapter_version = ARGV[0] || '1.2.5'

require 'rubygems'
require 'active_record'

gem 'activerecord-jdbcpostgresql-adapter', adapter_version
require 'active_record/connection_adapters/jdbcpostgresql_adapter'

if ActiveRecord::Base.respond_to?('jdbcpostgresql_connection')
  puts "jdbcpostgresql_connection method available in #{adapter_version}"
  exit(0)
else
  puts "FAILURE: jdbcpostgresql_connection method not available in #{adapter_version}"
  exit(1)
end