Daniel Popa

Hi, I want to always return an empty result set for a search. Active Record has `#none` method that does this (https://apidock.com/rails/v4.0.2/ActiveRecord/QueryMethods/none). Is there any way to achieve this with...

`Doorkeeper::AccessToken.find_or_create_for` with empty scopes raises NoMethodError

6

### Steps to reproduce `Doorkeeper::AccessToken.find_or_create_for` raises NoMethodError when searching with empty scopes. ```ruby application = Doorkeeper::Application.create(name: "test_application") # => Doorkeeper::Application Doorkeeper::AccessToken.create_for(application: application, resource_owner: 42, scopes: 'public') # => Doorkeeper::AccessToken Doorkeeper::AccessToken.find_or_create_for(application:...

`ThinkingSphinx::Test.clean` raises error `Errno::ENOTEMPTY: Directory not empty` when deleting indices location

1

Hello, our tests fail randomly at clean up phase for ThinkingSphinx. It seems it can not delete the indices directory (`db/sphinx/test`).  Here is our test setup for ThinkingSphinx in...