xp_create_child_object_spec.rb

require 'spec_helper'

describe "Creating a new review" do
  it "saves the review" do
    movie = Movie.create(movie_attributes)

    visit movie_url(movie)

    click_link 'Write Review'

    expect(current_path).to eq(new_movie_review_path(movie))

    fill_in "Name", with: "Alan Maciel"
    choose "review_stars_3"
    fill_in "Comment", with: "My first review"

    click_button 'Post Review'

    expect(current_path).to eq(movie_reviews_path(movie))
    expect(page).to have_text('Thanks for your review!')
  end

  it "does not save the movie review if it's invalid" do
    movie = Movie.create(movie_attributes)

    visit new_movie_review_url(movie)

    expect {
      click_button 'Post Review'
    }.not_to change(Review, :count)

    expect(page).to have_text('error')
  end
end