When a student with a unique email but a non unique student ID is added there is an error, but the manual testing did not account for this case, it only accounts for the case where the ID does not follow the format, which in this case also misses out on the test case where email does not follow the format
When a student with a unique email but a non unique student ID is added there is an error, but the manual testing did not account for this case, it only accounts for the case where the ID does not follow the format, which in this case also misses out on the test case where email does not follow the format