Readon

I suggest you use scalatest 3.2.14, the same as Spinalhdl itself.

Is it possible to modify the logic of toLong to avoid getting things too complicated?

How about use the scala-inline pulgin with @inline definition to speed up toLong method?

There are some in the lib's [tester](https://github.com/search?q=repo%3ASpinalHDL%2FSpinalHDL%20Axi4ReadOnlyMasterAgent&type=code)

> It seems like a lot of data are hard-coded to random; for example: > > https://github.com/SpinalHDL/SpinalHDL/blob/4d2f814e6ba0f3ad42b31e8c1ecf9f5ab937e13b/lib/src/main/scala/spinal/lib/bus/amba4/axi/sim/Agent.scala#L116-L122 > > The write channel StreamDriver always write a randomized data beat with...

There may be another way to introduce a GPT-like tool that simplifies the generated verilog code through reinforcement learning, verifying its correctness with an equivalence verification tool. This depends on...

This "else begin" strings is used for assert otherthan formal verification. There two use case of assert now. 1. assert in simulation. 2. assert in formal verification.

Which platform are you using? If it is on Windows, Scala use "\r\n" as default line break for multi-line string.

> I wonder how to trigger main func in `tester` folder, I can not do that, sorry for my poor knowledge of sbt. ``` shell sbt "project tester" "test:runMain spinal.tester.code.Play1"...

Is that possible to add some test for this? It would be good in two points. 1. help user to know how to use it. 2. ensure code is working...