Merge commit from fork

* Ensure tootctl revokes sessions, access tokens and web push subscriptions

* Fix test coverage

app/models/user.rb

@@ -361,17 +361,22 @@ class User < ApplicationRecord
   end
 
   def reset_password!
+    # First, change password to something random, this revokes sessions and on-going access:
+    change_password!(SecureRandom.hex)
+
+    # Finally, send a reset password prompt to the user
+    send_reset_password_instructions
+  end
+
+  def change_password!(new_password)
     # First, change password to something random and deactivate all sessions
     transaction do
-      update(password: SecureRandom.hex)
+      update(password: new_password)
       session_activations.destroy_all
     end
 
     # Then, remove all authorized applications and connected push subscriptions
     revoke_access!
-
-    # Finally, send a reset password prompt to the user
-    send_reset_password_instructions
   end
 
   protected