Some vaguely relevant test based on a calculation with your date of birth. There a 9 different types, sort of like enneagram.
This is the site with the descriptions and calculation:
And how to find out what yours is:
Turns out I'm a 5 in enneagram and birth number.To figure out your birth number, add up the numbers in your birth date, like in the example, until there is only one digit.
March 20, 1950
3 + 20 + 1950 = 1973 = 1 + 9 + 7 + 3 = 20 = 2 + 0 = 2
The birth number in this example is '2', 'the peacemaker'.
Do you relate to the description of your number in any way?