text: import test from 'ava';
  import isH2Util from './util';
  
  test( 'getFormattedUrl', t => {
    t.same( isH2Util.getFormattedUrl( 'http://twitter.com' ), 'twitter.com' );
    t.same( isH2Util.getFormattedUrl( 'https://twitter.com' ), 'twitter.com' );
    t.same( isH2Util.getFormattedUrl( 'http://www.twitter.com' ), 'www.twitter.com' );
    t.same( isH2Util.getFormattedUrl( 'http://www.twitter.com:80' ), 'www.twitter.com' );
  
    t.same( isH2Util.getFormattedUrl( 'http://twitter.' ), null );
    t.same( isH2Util.getFormattedUrl( 'http://twitter' ), null );
    t.same( isH2Util.getFormattedUrl( 'twitter' ), null );
  
    t.same( isH2Util.getFormattedUrl( 'localhost' ), 'localhost' );
    t.same( isH2Util.getFormattedUrl( 'localhost:8080' ), 'localhost:8080' );
    t.same( isH2Util.getFormattedUrl( 'localhost:' ), null );
  } );
  
  test( 'getResultObject', t => {
    t.same(
      isH2Util.getResultObject( '', {} ),
      { isHttp2 : false, supportedProtocols : null }
    );
  
    t.same(
      isH2Util.getResultObject( '\nProtocols advertised by server: foo, bar, baz\n', {} ),
      { isHttp2 : false, supportedProtocols : [ 'foo', 'bar', 'baz' ] }
    );
  
    t.same(
      isH2Util.getResultObject( '\nProtocols advertised by server: h2, bar, baz\n', {} ),
      { isHttp2 : true, supportedProtocols : [ 'h2', 'bar', 'baz' ] }
    );
  
    t.same(
      isH2Util.getResultObject( '\nProtocols advertised by server: spdy, bar, baz\n', {} ),
      { isHttp2 : false, supportedProtocols : [ 'spdy', 'bar', 'baz' ] }
    );
  
    t.same(
      isH2Util.getResultObject( '\nProtocols advertised by server: spdy, bar, baz\n', { includeSpdy : true } ),
      { isHttp2 : true, supportedProtocols : [ 'spdy', 'bar', 'baz' ] }
    );
  } );
  