fixes CNVS-10533
test plan:
- as a teacher
- create a quiz with a question group that has Pick: 1, Points: 25
- create a question within the group that has Points: 1
- as a student
- take the quiz, get the answer correct
- as a teacher
- change the answer for the question, choose first regrade option
- save the quiz
- as a student
- view your quiz results
- point values should continue to show 25/25 points
- poke around with points within a quiz group when regrading
- poke around with regrading stuff in general to try and break point scoring
Change-Id: Id5cacf44012d967a812e2208df0404c3d532f2c5
Reviewed-on: https://gerrit.instructure.com/29002
Tested-by: Jenkins <jenkins@instructure.com>
Reviewed-by: Jason Madsen <jmadsen@instructure.com>
QA-Review: Caleb Guanzon <cguanzon@instructure.com>
Product-Review: Derek DeVries <ddevries@instructure.com>