require 'rails_helper' RSpec.describe RepositoryListItem, type: :model do it 'should be of class RepositoryListItem' do expect(subject.class).to eq RepositoryListItem end describe 'Database table' do it { should have_db_column :name } it { should have_db_column :repository_list_value_id } end describe 'Relations' do it { should belong_to(:repository_list_value) } end describe 'Validations' do it { should validate_presence_of(:name) } it do should validate_length_of(:name).is_at_most(Constants::TEXT_MAX_LENGTH) end end end