text: #!/usr/bin/env node
  
  /**
   * Example script that uses phantomas npm module with promise pattern
   */
  var phantomas = require('..'),
  	run;
  
  console.log('phantomas v%s loaded from %s', phantomas.version, phantomas.path);
  
  run = phantomas('http://google.is', {
  	'analyze-css': true,
  	'assert-requests': 1
  });
  
  console.log('Running phantomas: pid %d', run.pid);
  
  // metrics metadata
  console.log('Number of available metrics: %d', phantomas.metadata.metricsCount);
  
  // handle the promise
  run.
  then(function(res) {
  	console.log('Exit code: %d', res.code);
  	console.log('Number of requests: %d', res.results.getMetric('requests'));
  	console.log('Failed asserts: %j', res.results.getFailedAsserts());
  }).
  fail(function(code) {
  	console.log('Exit code #%d', code);
  	process.exit(code);
  }).
  progress(function(progress) {
  	console.log('Loading progress: %d%', progress * 100);
  }).
  done();
  
  // events handling
  run.on('milestone', function(milestone) {
  	console.log('Milestone reached: %s', milestone);
  });
  
  // including the custom once emitted by phantomas modules
  run.on('domQuery', function(type, query) {
  	console.log('DOM query by %s - "%s"', type, query);
  });
  