ruby 1.9 testing

gistfile1.txt

 22) Blacklight::SolrHelper Search Results for All Docs Query and Bad Facet should have no results and not raise error
     Failure/Error: (solr_response, document_list) = @solr_helper.get_search_results(:q => @all_docs_query, :f => @bad_facet)
     NoMethodError:
       undefined method `each' for "666":String
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:199:in `block in add_facet_fq_to_solr'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:198:in `each_pair'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:198:in `add_facet_fq_to_solr'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:106:in `block in solr_search_params'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:105:in `each'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:105:in `solr_search_params'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:247:in `get_search_results'
     # /Users/jamesws3/code/blacklight/test_support/spec/helpers/solr_helper_spec.rb:554:in `block (4 levels) in <top (required)>'

  23) Blacklight::SolrHelper Get Document Via Search should limit search result by facets when supplied
     Failure/Error: doc2 = @solr_helper.get_single_doc_via_search(@doc_row , :q => @all_docs_query, :f => @multi_facets)
     NoMethodError:
       undefined method `each' for "Book":String
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:199:in `block in add_facet_fq_to_solr'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:198:in `each_pair'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:198:in `add_facet_fq_to_solr'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:106:in `block in solr_search_params'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:105:in `each'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:105:in `solr_search_params'
     # /Users/jamesws3/code/blacklight/lib/blacklight/solr_helper.rb:368:in `get_single_doc_via_search'
     # /Users/jamesws3/code/blacklight/test_support/spec/helpers/solr_helper_spec.rb:757:in `block (3 levels) in <top (required)>'

  24) Blacklight::Solr::Document Extendability should apply an extension whose condition is met