Removed duplicate, unused fixtures.

module/VuFind/tests/fixtures/response/solr/solr4-alphabrowse-error.json

-HTTP/1.1 500 Internal Server Error
-Last-Modified: Wed, 29 May 2013 05:58:05 GMT
-Content-Type: application/json; charset=UTF-8
-
-{"responseHeader":{"status":500,"QTime":135},"error":{"msg":"I couldn't find a browse index at: /home/dkatz/vufind3/solr/alphabetical_browse/author_browse.db.\nMaybe you need to create your browse indexes?","trace":"java.lang.Exception: I couldn't find a browse index at: /home/dkatz/vufind3/solr/alphabetical_browse/author_browse.db.\nMaybe you need to create your browse indexes?\n\tat au.gov.nla.solr.handler.HeadingsDB.openDB(BrowseRequestHandler.java:72)\n\tat au.gov.nla.solr.handler.HeadingsDB.reopenIfUpdated(BrowseRequestHandler.java:127)\n\tat au.gov.nla.solr.handler.Browse.reopenDatabasesIfUpdated(BrowseRequestHandler.java:553)\n\tat au.gov.nla.solr.handler.BrowseRequestHandler.handleRequestBody(BrowseRequestHandler.java:752)\n\tat org.apache.solr.handler.RequestHandlerBase.handleRequest(RequestHandlerBase.java:135)\n\tat org.apache.solr.core.SolrCore.execute(SolrCore.java:1817)\n\tat org.apache.solr.servlet.SolrDispatchFilter.execute(SolrDispatchFilter.java:639)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:345)\n\tat org.apache.solr.servlet.SolrDispatchFilter.doFilter(SolrDispatchFilter.java:141)\n\tat org.eclipse.jetty.servlet.ServletHandler$CachedChain.doFilter(ServletHandler.java:1307)\n\tat org.eclipse.jetty.servlet.ServletHandler.doHandle(ServletHandler.java:453)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:137)\n\tat org.eclipse.jetty.security.SecurityHandler.handle(SecurityHandler.java:560)\n\tat org.eclipse.jetty.server.session.SessionHandler.doHandle(SessionHandler.java:231)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doHandle(ContextHandler.java:1072)\n\tat org.eclipse.jetty.servlet.ServletHandler.doScope(ServletHandler.java:382)\n\tat org.eclipse.jetty.server.session.SessionHandler.doScope(SessionHandler.java:193)\n\tat org.eclipse.jetty.server.handler.ContextHandler.doScope(ContextHandler.java:1006)\n\tat org.eclipse.jetty.server.handler.ScopedHandler.handle(ScopedHandler.java:135)\n\tat org.eclipse.jetty.server.handler.ContextHandlerCollection.handle(ContextHandlerCollection.java:255)\n\tat org.eclipse.jetty.server.handler.HandlerCollection.handle(HandlerCollection.java:154)\n\tat org.eclipse.jetty.server.handler.HandlerWrapper.handle(HandlerWrapper.java:116)\n\tat org.eclipse.jetty.server.Server.handle(Server.java:365)\n\tat org.eclipse.jetty.server.AbstractHttpConnection.handleRequest(AbstractHttpConnection.java:485)\n\tat org.eclipse.jetty.server.BlockingHttpConnection.handleRequest(BlockingHttpConnection.java:53)\n\tat org.eclipse.jetty.server.AbstractHttpConnection.headerComplete(AbstractHttpConnection.java:926)\n\tat org.eclipse.jetty.server.AbstractHttpConnection$RequestHandler.headerComplete(AbstractHttpConnection.java:988)\n\tat org.eclipse.jetty.http.HttpParser.parseNext(HttpParser.java:635)\n\tat org.eclipse.jetty.http.HttpParser.parseAvailable(HttpParser.java:235)\n\tat org.eclipse.jetty.server.BlockingHttpConnection.handle(BlockingHttpConnection.java:72)\n\tat org.eclipse.jetty.server.bio.SocketConnector$ConnectorEndPoint.run(SocketConnector.java:264)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool.runJob(QueuedThreadPool.java:608)\n\tat org.eclipse.jetty.util.thread.QueuedThreadPool$3.run(QueuedThreadPool.java:543)\n\tat java.lang.Thread.run(Thread.java:679)\n","code":500}}

module/VuFind/tests/fixtures/response/solr/solr4-parse-error.json

-HTTP/1.1 400 Bad Request
-Last-Modified: Wed, 29 May 2013 05:58:05 GMT
-Content-Type: application/json; charset=UTF-8
-
-{"responseHeader":{"status":400,"QTime":2,"params":{"spellcheck":"true","facet":"true","sort":"score desc","facet.mincount":"1","spellcheck.q":"~~~","facet.limit":"30","hl.simple.pre":"{{{{START_HILITE}}}}","json.nl":"arrarr","hl.fl":"*","wt":"json","hl":"true","rows":"20","fl":"*,score","start":"0","facet.sort":"count","q":"((title_short:(\"~~~\")^750  OR  title_full_unstemmed:(\"~~~\")^600  OR  title_full_unstemmed:(~~~)^500  OR  title_full:(\"~~~\")^400  OR  title:(\"~~~\")^300  OR  title:(~~~)^250  OR  title_alt:(~~~)^200  OR  title_new:(~~~)^100)^50 OR series:(~~~)^50 OR series2:(~~~)^30 OR author:(\"~~~\")^300 OR author:(~~~)^250 OR author_fuller:(\"~~~\")^150 OR author_fuller:(~~~)^125 OR author2:(~~~)^50 OR author_additional:(~~~)^50 OR contents:(~~~)^10 OR topic_unstemmed:(\"~~~\")^550 OR topic_unstemmed:(~~~)^500 OR topic:(\"~~~\")^500 OR geographic:(\"~~~\")^300 OR genre:(\"~~~\")^300 OR allfields_unstemmed:(~~~)^10 OR fulltext_unstemmed:(~~~)^10 OR allfields:(~~~) OR fulltext:(~~~))","spellcheck.dictionary":"default","hl.simple.post":"{{{{END_HILITE}}}}","facet.field":["topic_facet","institution","building","format","callnumber-first","publishDate","authorStr","language","genre_facet","era_facet","geographic_facet"]}},"error":{"msg":"org.apache.solr.search.SyntaxError: Cannot parse '((title_short:(\"~~~\")^750  OR  title_full_unstemmed:(\"~~~\")^600  OR  title_full_unstemmed:(~~~)^500  OR  title_full:(\"~~~\")^400  OR  title:(\"~~~\")^300  OR  title:(~~~)^250  OR  title_alt:(~~~)^200  OR  title_new:(~~~)^100)^50 OR series:(~~~)^50 OR series2:(~~~)^30 OR author:(\"~~~\")^300 OR author:(~~~)^250 OR author_fuller:(\"~~~\")^150 OR author_fuller:(~~~)^125 OR author2:(~~~)^50 OR author_additional:(~~~)^50 OR contents:(~~~)^10 OR topic_unstemmed:(\"~~~\")^550 OR topic_unstemmed:(~~~)^500 OR topic:(\"~~~\")^500 OR geographic:(\"~~~\")^300 OR genre:(\"~~~\")^300 OR allfields_unstemmed:(~~~)^10 OR fulltext_unstemmed:(~~~)^10 OR allfields:(~~~) OR fulltext:(~~~))': Encountered \" <FUZZY_SLOP> \"~ \"\" at line 1, column 91.\nWas expecting one of:\n    <NOT> ...\n    \"+\" ...\n    \"-\" ...\n    <BAREOPER> ...\n    \"(\" ...\n    \"*\" ...\n    <QUOTED> ...\n    <TERM> ...\n    <PREFIXTERM> ...\n    <WILDTERM> ...\n    <REGEXPTERM> ...\n    \"[\" ...\n    \"{\" ...\n    <LPARAMS> ...\n    <NUMBER> ...\n    <TERM> ...\n    \"*\" ...\n    ","code":400}}

module/VuFind/tests/fixtures/response/solr/solr4-undefined-field-error.json

-HTTP/1.1 400 Bad Request
-Last-Modified: Wed, 29 May 2013 05:58:05 GMT
-Content-Type: application/json; charset=UTF-8
-
-{"responseHeader":{"status":400,"QTime":2,"params":{"spellcheck":"true","facet":"true","sort":"score desc","facet.mincount":"1","spellcheck.q":"test:test","facet.limit":"30","hl.simple.pre":"{{{{START_HILITE}}}}","json.nl":"arrarr","hl.fl":"*","wt":"json","hl":"true","rows":"20","fl":"*,score","start":"0","facet.sort":"count","q":"test:test","spellcheck.dictionary":"default","hl.simple.post":"{{{{END_HILITE}}}}","facet.field":["topic_facet","institution","building","format","callnumber-first","publishDate","authorStr","language","genre_facet","era_facet","geographic_facet"]}},"error":{"msg":"undefined field test","code":400}}