…he parsed query data is nil
…e it was causing a Solr error; modify parse_results to return an empty SearchResult if the solr_data is nil
…vironment.rb. Also - was setting RAILS_ENV to development when we ran rake for our project... resulting in tests not being run in right RAILS_ENV. Moved the require of solr_environment only into tasks that need it.
… Mocha isn't ready for minitest.
…ince Mocha doesn't seem to reflect the removal of Test::Unit yet.
…e "attributes" method to XML::Node, as it now has this method. Adding this method with libxml 0.7.0 and higher results in a major problem with AWS::S3 gem's XML support, as it actually does not return an XML::Attributes as expected.
…at which is only used internally.
… into separate class. Some minor cleanups.
…ho take procs also accept nil now.
…tory. Making room for a real unit test suite.