簡單的rspec測試失敗

Question

我本以為這個測試會通過。 任何想法為什么不是呢？

it 'should create an account' do
  visit new_user_registration_path
  fill_in 'user_email', with: 'newtest@test.com'
  fill_in 'user_password', with: 'testing123'
  fill_in 'user_password_confirmation', with: 'testing123'
  expect{
    click_button 'Sign Up'
  }.to change{User.count}.by(1)
end

我剛得到

result should have been changed by 1, but was changed by 0

Answer 1

這是計數器緩存問題，請參見： Rails counter_cache無法正確更新

Answer 2

愚蠢的錯誤。 我已經驗證了用戶的姓名！