Must my daughter go for test as she was n contact with someone last week friday although she does not have any symptoms. she is 17 years old with no medical issues?

Basics: Those in most need of a covid test would have shortness of breath or chest pain with breathing as those would need hospital based care. For others testing is a locality based process depending on availability & local practice. It may be needed for someone whose job/activities would expose others. Contact your doc or health agency for guidance.