run arel tests

Author: Anna

Rakefile

@@ -36,8 +36,9 @@ def test_files
   elsif ENV['AREL_ONLY']
     arel_cases
   else
-    arel_cases + sqlserver_cases + (ar_cases - adapter_cases)
+    test_setup + arel_cases + sqlserver_cases + (ar_cases - adapter_cases)
   end
+  
 end
 
 task :test => ['test:dblib']

test/cases/sqlserver_helper.rb

@@ -4,9 +4,12 @@
 SQLSERVER_MIGRATIONS_ROOT = File.expand_path(File.join(SQLSERVER_TEST_ROOT,'migrations'))
 SQLSERVER_SCHEMA_ROOT     = File.expand_path(File.join(SQLSERVER_TEST_ROOT,'schema'))
 ACTIVERECORD_TEST_ROOT    = File.expand_path(File.join(Gem.loaded_specs['activerecord'].full_gem_path,'test'))
+AREL_TEST_ROOT            = File.expand_path(File.join(Gem.loaded_specs['arel'].full_gem_path,'test'))
+
 ENV['ARCONFIG']           = File.expand_path(File.join(SQLSERVER_TEST_ROOT,'config.yml'))
 
 $:.unshift ACTIVERECORD_TEST_ROOT
+$LOAD_PATH.unshift AREL_TEST_ROOT
 
 require 'rubygems'
 require 'bundler'