class UserFriendshipsControllerTest < ActionController::TestCase
context "#new" do
    context "when not logged in" do
        should "redirect to the login page" do
            get :new assert_response :redirect
        end
    end
    context "when logged in" do
        setup do
            sign_in users(:allan)
        end
        should "get new and return success" do
            get :new assert_response :success
        end
        should "should set a flash error if the friend_id params is missing" do
            get :new, {} assert_equal "Friend required", flash[:error]
        end
        should "display friends name" do
            get :new, friend_id: users(:drew).id assert_match /#{users(:drew).full_name}/, response.body
        end
    end
end