joplin/packages/fork-sax/test/xmlns-xml-default-prefix-attribute.js

require(__dirname).test({
  xml: "<root xml:lang='en'/>",
  expect: [
    [
      'opentagstart',
      {
        name: 'root',
        attributes: {},
        ns: {}
      }
    ],
    [
      'attribute',
      {
        name: 'xml:lang',
        local: 'lang',
        prefix: 'xml',
        uri: 'http://www.w3.org/XML/1998/namespace',
        value: 'en'
      }
    ],
    [
      'opentag',
      {
        name: 'root',
        uri: '',
        prefix: '',
        local: 'root',
        attributes: {
          'xml:lang': {
            name: 'xml:lang',
            local: 'lang',
            prefix: 'xml',
            uri: 'http://www.w3.org/XML/1998/namespace',
            value: 'en'
          }
        },
        ns: {},
        isSelfClosing: true
      }
    ],
    [
      'closetag',
      'root'
    ]
  ],
  strict: true,
  opt: { xmlns: true }
})