Add test for deletion date *un*assignment of invalid user

.vscode/settings.json

@@ -122,8 +122,9 @@
         "selectize",
         "Timecop",
         "turbolinks",
-        "Unsets",
+        "unassigns",
         "uncached",
+        "Unsets",
         "whitespaces"
     ],
     "cSpell.enableFiletypes": [

spec/models/user_cleaner_spec.rb

@@ -158,6 +158,22 @@ def test_non_confirmed_user(confirmation_sent_date, expected_inactive_users_coun
       expect(user_inactive2.deletion_date).to eq(deletion_date)
       expect(user_active.deletion_date).to be_nil
     end
+
+    it "unassigns a deletion from a recently active user even if validations fail" do
+      user = FactoryBot.create(:confirmed_user, current_sign_in_at: 2.days.ago,
+                                                deletion_date: Date.current + 5.days)
+      user.name = ""
+      user.save(validate: false)
+      user.reload
+
+      user_invalid = User.find(user.id)
+      expect(user_invalid).not_to be_valid
+
+      UserCleaner.new.unset_deletion_date_for_recently_active_users
+      user_invalid.reload
+
+      expect(user_invalid.deletion_date).to be_nil
+    end
   end
 
   describe("#delete_users") do