user_presenter_test.rb

class UserPresenterTest < Test::Unit::TestCase
  def test_as_json
    user = Factory(:user, {
      :first_name => 'John',
      :last_name  => 'Nunemaker',
      :email      => 'john@doe.com',
    })
    json = UserPresenter.new(user).as_json
    urls = json['urls']

    assert { json['id']         == user.id }
    assert { json['email']      == 'john@doe.com' }
    assert { json['first_name'] == 'John' }
    assert { json['last_name']  == 'Nunemaker' }
    assert { json['name']       == 'John Nunemaker' }

    assert { urls['self']     == "#{Gauges.api_url}/me" }
    assert { urls['gauges']   == "#{Gauges.api_url}/gauges" }
    assert { urls['clients']  == "#{Gauges.api_url}/clients" }
  end
end