var utils = require('../lib/utils')
  , assert = require('assert');

describe('utils.isAbsolute()', function(){
  it('should support windows', function(){
    assert(utils.isAbsolute('c:\\'));
    assert(!utils.isAbsolute(':\\'));
  })
  
  it('should unices', function(){
    assert(utils.isAbsolute('/foo/bar'));
    assert(!utils.isAbsolute('foo/bar'));
  })
})

describe('utils.flatten(arr)', function(){
  it('should flatten an array', function(){
    var arr = ['one', ['two', ['three', 'four'], 'five']];
    utils.flatten(arr)
      .should.eql(['one', 'two', 'three', 'four', 'five']);
  })
})

describe('utils.escape(html)', function(){
  it('should escape html entities', function(){
    utils.escape('<script>foo & "bar"')
      .should.equal('&lt;script&gt;foo &amp; &quot;bar&quot;')
  })
})