I work for a company called Berg electyrtic. I was told to take a drug test for a new job site. Upon taking the drug test i was being watched while it took place. I felt really uncomfortable peeinf in front of someone so i couldnt pee and refused the test. The next day i was sent a letter in the mail saying i was disharged. Do i have any legal grounds on retaking the drug test in a more private area and getting my job back.