✨[Feature] Update tolerance mechanism for test cases based on atol and rtol thresholds

[andi4191]

Is your feature request related to a problem? Please describe.

Need to update the atol and rtol based tolerance limit for test modules. Currently, it uses additional threshold parameter which is not required.

Ideally it should be abs(a - b) <= atol + rtol*abs(b)

Describe the solution you'd like

Adapt the test module for tolerance limit based on absolute and relative tolerance thresholds.

Describe alternatives you've considered

Additional context

[andi4191]

Closing this Feature Request. Change is already merged in to the master branch.