The tests referred to in Minus One and tests on the internet keep changing, so we think it’s best to use the best one which is available at the time you are teaching it. These are the tests we have most recently used. We prefer the first one in each list.

Spiritual Inventory Tests
Spiritual Gifts Survey (churchgrowth.org)
Spiritual Gifts Test Inventory, Online Assessment of Gifting (mintools.com)

Personality Test
Free Personality Test | 16Personalities
DISC Personality Assessment – Take the DISC Test for Free (psycho-tests.com)

Five Love Languages
The Love Language™ Quiz (5lovelanguages.com)