Denise is applying for a job as a school crossing guard. She was asked to submit to drug testing prior to being hired. Denise told the school board that she was offended by being asked to do the test. She says she is a grandmother of 3 and has never taken drugs a day in her life. She says she is deeply religious and refuses to be treated so harshly. Denise is told that her opinion is respected, but that she will not be hired. Denise tried to sue the school board for an invasion of her privacy rights, but her case was thrown out of court. Briefly explain why this case was dismissed.