module UserMacros
  def create_and_authenticate_user
    @current_user = User.find_by_username('test')
    @current_user ||= User.create!(:username => 'test',
                                   :password => 'test',
                                   :password_confirmation => 'test')
    visit login_path
    fill_in 'username', :with => 'test'
    fill_in 'password', :with => 'test'
    click_button 'Log in'
    current_path.should == root_path
  end
end