We can tell anywhere between 2-5 test cases.
- First test case → 1st day, 2nd day.
- Second test case → 3rd day, 4th day.
- Forth test case → 5th day.
- 9-10 test cases → 19th day.
Primarily, we use to write 2-5 test cases, but in future stages we write around 6-7 because, at that time, we have the better product knowledge, we start re-using the test cases, and the experience on the product.