Rails3: scm: subversion: fix error of test_entry_should_send_if_too_big at functional test
On Rails 3.1, ActiveRecord::HasManyThroughCantAssociateThroughHasOneOrManyReflection error raises. For more details, see r7062.
Authored by: tmaruyama 2011-09-12
Parent: [r7200]
Child: [r7202]
