Nokogiri test suite on rbx 1.9

gistfile1.txt

Finished tests in 4.916734s, 247.5220 tests/s, 673.4145 assertions/s.

  1) Failure:
test_encoding(Nokogiri::HTML::TestDocumentEncoding) [/home/jesse/projects/rubinius/test-repos/nokogiri/test/html/test_document_encoding.rb:15]:
Expected: "Shift_JIS"
  Actual: "ASCII-8BIT"

  2) Error:
test_document_xhtml_enc(Nokogiri::HTML::TestDocumentEncodingDetection):
Encoding::CompatibilityError: encodings for ASCII-8BIT and UTF-8 are incompatible
    kernel/bootstrap/type19.rb:55:in `check_encoding_compatible'
    kernel/common/string.rb:73:in `+'
    /home/jesse/projects/rubinius/test-repos/nokogiri/test/html/test_document_encoding.rb:128:in `test_document_xhtml_enc'
    kernel/common/enumerable19.rb:41:in `collect'
    kernel/common/range.rb:68:in `each'
    kernel/common/enumerable19.rb:40:in `map (collect)'
    /home/jesse/projects/rubinius/test-repos/nokogiri/test/html/test_document_encoding.rb:128:in `test_document_xhtml_enc'
    kernel/bootstrap/array.rb:68:in `each'
    /home/jesse/projects/rubinius/test-repos/nokogiri/test/html/test_document_encoding.rb:106:in `test_document_xhtml_enc'

  3) Failure:
test_inner_html(Nokogiri::HTML::TestNodeEncoding) [/home/jesse/projects/rubinius/test-repos/nokogiri/test/html/test_node_encoding.rb:14]:
Expected: "Shift_JIS"
  Actual: "ASCII-8BIT"

  4) Failure:
test_serialize_encoding_xml(Nokogiri::XML::TestNodeEncoding) [/home/jesse/projects/rubinius/test-repos/nokogiri/test/xml/test_node_encoding.rb:33]:
Expected: "shift_jis"
  Actual: "ascii-8bit"

  5) Failure:
test_serialize_encoding_html(Nokogiri::XML::TestNodeEncoding) [/home/jesse/projects/rubinius/test-repos/nokogiri/test/xml/test_node_encoding.rb:24]:
Expected: "shift_jis"
  Actual: "ascii-8bit"

1217 tests, 3311 assertions, 4 failures, 1 errors, 3 skips
rake aborted!
Command failed with status (1): [/home/jesse/projects/rubinius/rubinius/bin...]
/home/jesse/.rvm/gems/rbx-head/gems/hoe-2.16.1/lib/hoe/test.rb:75:in `define_test_tasks'
kernel/bootstrap/array.rb:68:in `each'
kernel/bootstrap/array.rb:68:in `each'
kernel/common/kernel.rb:597:in `load'
kernel/delta/codeloader.rb:68:in `load_script'
kernel/delta/codeloader.rb:118:in `load_script'
kernel/loader.rb:614:in `script'
kernel/loader.rb:815:in `main'
Tasks: TOP => test
(See full trace by running task with --trace)