Foundever Customer Service Representative (CSR) interview questions

Was called in for an interview an hour after applying, had a single interview and was given the job at that moment. Had a month before starting so I had two weeks to finish out my other job. Had to do drug test at an external clinic before-hand

I did not complete part of a test because I didn't know there was another page to it. They would not let complete the rest of the test so I was not granted an interview. I felt this was unfair because I'm qualified for the job.