For deliverable d2, this commit received a grade of 96%.
- Test summary: 98% (49 passing, 1 failing, 0 skipped)
- Line coverage: 82%
I refracted the performQuery part of this deliverable for the new requirement, and help my partner debuging addDataset. I also resolved all the conflicts created in the development.
rebuild perform query for the new need
This deliverable is almost the as the first one. It is challenging. We spent a lot of time on debugging.