require 'rails_helper' RSpec.describe Label, type: :model do describe 'associations' do it { is_expected.to belong_to(:account) } end describe 'title validations' do it 'would not let you start title without numbers or letters' do label = FactoryBot.build(:label, title: '_12') expect(label.valid?).to eq false end it 'would not let you use special characters' do label = FactoryBot.build(:label, title: 'jell;;2_12') expect(label.valid?).to eq false end it 'would not allow space' do label = FactoryBot.build(:label, title: 'heeloo _12') expect(label.valid?).to eq false end it 'allows foreign charactes' do label = FactoryBot.build(:label, title: '学中文_12') expect(label.valid?).to eq true end it 'converts uppercase letters to lowercase' do label = FactoryBot.build(:label, title: 'Hello_World') expect(label.valid?).to eq true expect(label.title).to eq 'hello_world' end it 'validates uniqueness of label name for account' do account = create(:account) label = FactoryBot.create(:label, account: account) duplicate_label = FactoryBot.build(:label, title: label.title, account: account) expect(duplicate_label.valid?).to eq false end end end