Rails tests under rbx 2.0

actionpack.log

  1) Failure:
test_using_hash_resource(RespondWithControllerTest)
    [/Users/guille/code/rails/actionpack/test/controller/mime_responds_test.rb:659:in `test_using_hash_resource'
     /Users/guille/code/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb:67:in `run'
     /Users/guille/code/rails/activesupport/lib/active_support/callbacks.rb:426:in `_run_setup_callbacks'
     /Users/guille/code/rails/activesupport/lib/active_support/callbacks.rb:81:in `run_callbacks'
     /Users/guille/code/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb:65:in `run'
     kernel/bootstrap/array.rb:66:in `each'
     kernel/bootstrap/array.rb:66:in `each']:
<"{\"result\":{\"name\":\"david\",\"id\":13}}"> expected but was
<"{\"result\":{\"id\":13,\"name\":\"david\"}}">.

  2) Failure:
test_to_s(TagNodeTest)
    [/Users/guille/code/rails/actionpack/test/template/html-scanner/tag_node_test.rb:58:in `test_to_s'
     /Users/guille/.rvm/gems/rbx-2.0.0pre/gems/mocha-0.9.12/lib/mocha/integration/test_unit/ruby_version_186_and_above.rb:22:in `run'
     kernel/bootstrap/array.rb:66:in `each'
     kernel/bootstrap/array.rb:66:in `each']:
<"<a b=\"c\" d=\"f\" g=\"h 'i'\" />"> expected but was
<"<a d=\"f\" g=\"h 'i'\" b=\"c\" />">.

activerecord.log

 1) Error:
test_cache_clear_after_close(QueryCacheTest):
NoMethodError: undefined method `to_ary' on an instance of Post.
    kernel/delta/kernel.rb:79:in `method_missing'
    /Users/guille/code/rails/activemodel/lib/active_model/attribute_methods.rb:410:in `method_missing'
    /Users/guille/code/rails/activerecord/lib/active_record/attribute_methods.rb:60:in `to_ary (method_missing)'
    /Users/guille/code/rails/activerecord/lib/active_record/query_cache.rb:62:in `call'
    /Users/guille/code/rails/activerecord/test/cases/query_cache_test.rb:72:in `test_cache_clear_after_close'
    /Users/guille/code/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb:67:in `run'
    /Users/guille/code/rails/activesupport/lib/active_support/callbacks.rb:408:in `_run_setup_callbacks'
    /Users/guille/code/rails/activesupport/lib/active_support/callbacks.rb:81:in `run_callbacks'
    /Users/guille/code/rails/activesupport/lib/active_support/testing/setup_and_teardown.rb:65:in `run'
    kernel/bootstrap/array.rb:66:in `each'
    kernel/bootstrap/array.rb:66:in `each'

activesupport.log

 1) Failure:
test_getbyte(StringInflectionsTest)
    [/Users/guille/code/rails/activesupport/test/core_ext/string_ext_test.rb:149:in `test_getbyte'
     /Users/guille/code/rails/activesupport/rbx/1.8/gems/mocha-0.9.12/lib/mocha/integration/test_unit/ruby_version_186_and_above.rb:22:in `run'
     kernel/bootstrap/array.rb:66:in `each'
     kernel/bootstrap/array.rb:66:in `each']:
<nil> expected but was
<0>.