gistfile1.txt

Code:
https://github.com/alphagov/whitehall/tree/rails-upgrade

stack trace

  2) Error:
test_imported_case_study_is_valid_when_the_first_published_at_is_blank(CaseStudyTest):
NameError: undefined local variable or method `_callback_before_6371' for #<CaseStudy:0x0000000a9ba528>
    /var/lib/gems/1.9.1/gems/activemodel-3.2.13/lib/active_model/attribute_methods.rb:407:in `method_missing'
    /var/lib/gems/1.9.1/gems/activerecord-3.2.13/lib/active_record/attribute_methods.rb:149:in `method_missing'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:880:in `_run__4039461874240773818__validate__1864625436604325266__callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_validate_callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
    /var/lib/gems/1.9.1/gems/activemodel-3.2.13/lib/active_model/validations.rb:228:in `run_validations!'
    /var/lib/gems/1.9.1/gems/activemodel-3.2.13/lib/active_model/validations/callbacks.rb:53:in `block in run_validations!'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:436:in `_run__4039461874240773818__validation__1864625436604325266__callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_validation_callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
    /var/lib/gems/1.9.1/gems/activemodel-3.2.13/lib/active_model/validations/callbacks.rb:53:in `run_validations!'
    /var/lib/gems/1.9.1/gems/activemodel-3.2.13/lib/active_model/validations.rb:195:in `valid?'
    /var/lib/gems/1.9.1/gems/activerecord-3.2.13/lib/active_record/validations.rb:69:in `valid?'
    /var/govuk/whitehall/test/unit/case_study_test.rb:30:in `block in <class:CaseStudyTest>'
    /var/lib/gems/1.9.1/gems/mocha-0.13.2/lib/mocha/integration/mini_test/version_230_to_2101.rb:36:in `run'
    /usr/lib/ruby/1.9.1/test/unit/testcase.rb:17:in `run'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/testing/setup_and_teardown.rb:36:in `block in run'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:436:in `_run__1330379990463763664__setup__1864625436604325266__callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:405:in `__run_callback'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:385:in `_run_setup_callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/callbacks.rb:81:in `run_callbacks'
    /var/lib/gems/1.9.1/gems/activesupport-3.2.13/lib/active_support/testing/setup_and_teardown.rb:35:in `run'