密码确认后测试不会删除用户

Question

我正在编写测试以确认用户帐户在输入正确的密码后被删除。

我正在测试的表格：

<%= form_for(resource, as: resource_name, url: registration_path(resource_name), html: { method: :delete }) do |f| %>
  <%= f.label :password %>Enter your password to delete your account.<br />
  <%= f.password_field :password_to_delete %><br />
  <button type="submit", data-test="delete-user-account">Delete my account</button>
<% end %>

（[I can confirm the action works，但测试不。）

这是我当前的测试：

RSpec.feature 'user deletes account' do
  let(:user) { create :user }

  # when user puts in correct password and successfully deletes
  context 'when successful' do
    scenario 'user inputs correct password' do
      visit new_user_session_path
      fill_in 'user_email', with: user.email
      fill_in 'user_password', with: '123456'
      find('[data-test="submit"]').click
      visit edit_user_registration_path
      fill_in 'user_password_to_delete', with: '123456'

      find('[data-test="delete-user-account"]').click

      expect(user).not_to be_present
    end
  end
end

返回的内容：

Failures:

  1) user deletes account when successful user inputs correct password
     Failure/Error: expect(user).not_to be_present
       expected `#<User id: 1>.present?` to return false, got true

Answer 1

我不是这方面的专家，但可以尝试

user.reload
expect(user).not_to be_present

逻辑原因是用户仍然作为变量而不是数据库而持久。

或者您可以使用

user = User.find_by_id user 
#this will try to find the user from database which is already deleted and thus returning nil

expect(user).not_to be_present

Answer 2

我知道了！

我确定要在删除部分之前和之后检查User.last，这将返回nil。

我什至还检查过是否更改了密码（如果密码返回的是假肯定密码，但不是）。>