How do we write unit tests/or tests for custom action in WiX 4.x

[sumedhbhogle]

Hello There,

WiX 3.x had lux to perform unit tests on custom actions,
https://wixtoolset.org/docs/v3/overview/lux/

Lux is not carried forward in WiX 4.0. Can anyone guide me on how to perform unit tests on custom action with WiX 4.x?

[sumedhbhogle]

Anyone?
Hello @robmen Is there any easy help available on this? Its very time consuming to test custom actions, looking for quicker alternatives.
Appreciate your guidance!