Created attachment 202624 [details]
port Makefile diff
There is a regression in 2019.2.0 in that running a 'state.apply' no longer shows the diff output when using 'test=true'.
The code change was identified in that thread and in backing out that change I'm successfully able to get diff output when using 'test=true'. Upstream has identified this as a regression and the functionality will be added back in.
I've created a patch file and update the port revision.
Created attachment 202625 [details]
salt/states/file.py patch to allow test=true diff output
The patchfile to allow test=true diff output when running state.apply.