node_modules/xml2js/node_modules/sax/test/unquoted.js

// unquoted attributes should be ok in non-strict mode
// https://github.com/isaacs/sax-js/issues/31
require(__dirname).test
  ( { xml :
      "<span class=test hello=world></span>"
    , expect :
      [ [ "attribute", { name: "CLASS", value: "test" } ]
      , [ "attribute", { name: "HELLO", value: "world" } ]
      , [ "opentag", { name: "SPAN",
                       attributes: { CLASS: "test", HELLO: "world" },
                       isSelfClosing: false } ]
      , [ "closetag", "SPAN" ]
      ]
    , strict : false
    , opt : {}
    }
  )