简单的rspec测试失败

Question

我原以为这个测试已经过去了。任何想法为什么它不是？

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

我得到了

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

Answer 1

这是一个反缓存问题，请看： Rails counter_cache not updating correctly

Answer 2

愚蠢的错误。我对用户的名称进行了验证！