Rails4でRSpec(4) ヘ(^o^)ノ

前回のテストケースをDRY

spec/models/user_spec.rb

require 'spec_helper'

describe User do
  describe '#validate' do
    before :all do
      @user = FactoryGirl.build(:user)
    end

    it "正常に保存できる" do
      expect(@user.save).to be true
    end

    context 'login_name' do
      it '数字のみ' do
        @user.login_name = '11111'
      end

      it '英字のみ' do
        @user.login_name = 'ssss'
      end

      it '最初の文字は英字' do
        @user.login_name = '111aaa'
      end

      it '必須' do
        @user.login_name = ''
      end

      after :each do
        expect(@user.save).to be false
      end
    end

    after :all do
      User.delete_all
    end
  end
end

(￣(ｴ)￣)彡☆