IllegalArgumentException: bound must be positive about jqf HOT 2 CLOSED

Thanks for the report and detailed diagnosis! I've seen this issue once or twice before; it is usually related to some other problem with the generator or test driver. For example, can you confirm that your test method actually has some parameters and that these parameters are generated randomly?

because the values is empty.

This typically happens when none of the bytes from Zest-produced input are used for generating a test input. That is strange, because we expect every test input to generate something randomly.

If you have a specific test driver and generator that you can share, where this problem is reproducible, it would be easier for me to help you debug.

from jqf.

Thanks a lot for your quick answer. Indeed, I was not passing random depending parameters in the first iteration (the first generation). thanks a lot, that fixed this issue :)

from jqf.