During my diagnosis, I was given the Rorschach Test. According to my diagnostic report, this test yields information on coping skills, emotional experience, emotional control, self-image and interpersonal relations. I was also told that this can be used to measure for the presence of a Personality Disorder (which I had asked to be assessed for).
I wish I had recorded the ~ 45 minute session discussing those "blotches". The psychologist kept on asking me questions, and I kept on finding new/interesting things within each inkblot.
As a note, my understanding is, that patients should not see the images before undertaking the test. As apparently, this could impact how the patient responds during the test.