So, after I'd finish laughing and mopped up the tea that had just spurted from my nose, I thought I'd retake the test myself. Here's the happy picture that I drew:
And guess what? 'You tend to pursue many different activities simultaneously. When misfortune does happen, it doesn't actually dishearten you all that much.You are a direct and forthright person. You like to get to the core of the issue right away, with few signs of hesitation. You like following the rules and being objective. You are precise and meticulous, and like to evaluate decisions before making them. You have a sunny, cheerful disposition.'
I then repeated the test a couple more times - even leaving the drawing blank one time. The only thing that actually affected the results was how I answered the four questions.
Proof, if proof were needed, that internet-based personality tests are bunkum!