gistfile1.txt

### spec

    let(:mock_call) { double 'Call' }
    let(:test_extension) { 'ad57366865126e55649ecb23ae1d48887544976efea46a48eb5d85a6eeb4d306' }
    let(:test_token)     { '76f50757ad538f4e34cef18cb13b40248e68854a99a040c2c9b057d65b541402' }
      
    subject do
      #mock_call.stub(:variables) {{}}
      CallRouterController.new mock_call
    end


    it 'retrieves extension and token' do
      subject.should_receive(:get_variable).with('EXTEN').and_return(:test_extension)
      subject.should_receive(:sip_get_header).with('x-llamarada-token').and_return(:test_token)
      #subject.call.variables[:extension].should_not be_nil
      subject.retrieve_credentials
    end 


### call controller

  def retrieve_credentials
    self[:extension] = get_variable('EXTEN')
    self[:token]     = sip_get_header('x-llamarada-token')
  end