build fix, fix error introduced with 091b246bb0111357edbb9703ea342a944b04deb6

Fixes the following issue:

  1) Failure:
ActiveRecord::MySQLPurgeTest#test_establishes_connection_to_test_database [test/cases/tasks/mysql_rake_test.rb:200]:
not all expectations were satisfied
unsatisfied expectations:
- expected exactly once, not yet invoked: ActiveRecord::Base.establish_connection(:test)
satisfied expectations:
- allowed any number of times, invoked once: #<Mock:0x2349430>.recreate_database(any_parameters)
- allowed any number of times, invoked once: ActiveRecord::Base.establish_connection(any_parameters)
- allowed any number of times, invoked once: ActiveRecord::Base.connection(any_parameters)

1 files changed, 2 insertions, 2 deletions

diff --git a/activerecord/test/cases/tasks/mysql_rake_test.rb b/activerecord/test/cases/tasks/mysql_rake_test.rb
index 3e3a2828f3..043e8ca8e7 100644
--- a/activerecord/test/cases/tasks/mysql_rake_test.rb
+++ b/activerecord/test/cases/tasks/mysql_rake_test.rb
@@ -196,8 +196,8 @@ module ActiveRecord
       ActiveRecord::Base.stubs(:establish_connection).returns(true)
     end
 
-    def test_establishes_connection_to_test_database
-      ActiveRecord::Base.expects(:establish_connection).with(:test)
+    def test_establishes_connection_to_the_appropriate_database
+      ActiveRecord::Base.expects(:establish_connection).with(@configuration)
 
       ActiveRecord::Tasks::DatabaseTasks.purge @configuration
     end