require 'rails_helper'

RSpec.describe Library::Bib, type: :model do
  subject { build(:library_bib) }

  it { is_expected.to be_valid }

  describe 'associations' do
    it { should belong_to(:school) }
    it { should belong_to(:item_type) }
  end

  describe 'validations' do
    it { should validate_presence_of(:title) }
    it { should validate_length_of(:title).is_at_most(128) }
    it { should validate_length_of(:subtitle).is_at_most(128).allow_nil }
    it { should validate_length_of(:isbn10).is_at_most(10).allow_nil }
    it { should validate_length_of(:isbn13).is_at_most(13).allow_nil }
    it { should validate_length_of(:lccn).is_at_most(12).allow_nil }
    it { should validate_numericality_of(:page_count).allow_nil }
    it { should validate_numericality_of(:published_on).allow_nil }
  end
end