Preconditions (*)

1. Magento 2.4

Steps to reproduce (*)

1. Attempt to plugin to \Magento\TwoFactorAuth\Observer\ControllerActionPredispatch::execute will not work due to \Magento\TwoFactorAuth\TestFramework\ControllerActionPredispatch being a preference of it
2. Attempt to plugin to \Magento\TwoFactorAuth\TestFramework\ControllerActionPredispatch will work in dev mode as interceptors are generated on the fly
3. Switch to production mode and run setup:di:compile
4. No interceptor is generated for \Magento\TwoFactorAuth\TestFramework\ControllerActionPredispatch becuase it has <VENDOR_MODULE>/Test in its filepath (excluded in \Magento\Setup\Module\Di\Code\Reader\ClassesScanner::extract)

Expected result (*)

1. should be able to plugin to \Magento\TwoFactorAuth\Observer\ControllerActionPredispatch::execute

Actual result (*)

1. Unable to plugin to method due to preference

Suggested solution

• Migrate the \Magento\TwoFactorAuth\TestFramework\ControllerActionPredispatch preference to be a plugin keeping the \Magento\TwoFactorAuth\Observer\ControllerActionPredispatch interceptor in play