User Spec

user_spec.rb

RSpec.describe User do
    let(:user) { Fabricate(:user, password: 'C0mplex!', password_confirmation: 'C0mplex!') }

    describe 'validations' do
        describe 'email' do
            it 'should be valid with a correct email' do
                expect(user).to be_valid
            end

            it 'should have a valid format' do
                user.email = 'testing@notok'
                expect(user).to be_invalid
            end

            it 'should be unique' do
                invalid_user = User.new(email: user.email, password: 'C0mplex!', password_confirmation: 'C0mplex!')
                expect(invalid_user).to be_invalid
            end
        end

        describe 'password' do
            it 'should have valid format' do
                expect(user).to be_valid

                user.password = user.password_confirmation = 'CComplexx0'
                expect(user).to be_invalid

                user.password = user.password_confirmation = '!!!mplexx0'
                expect(user).to be_invalid

                user.password = user.password_confirmation = '!!!mSexxCS'
                expect(user).to be_invalid
            end

            it 'should have a valid length' do
                user.password = user.password_confirmation = 'C0mle!'
                expect(user).to be_invalid
            end

            it 'should be confirmed' do
                user.password_confirmation = user.password + 'a'
                expect(user).to be_invalid
            end
        end
    end
end