tracing trait usage example

[SubhasmitaSw]

fixes #3148

[squakez]

Excellent work! Some minor notes to fix and additionally, is the examples/traits/tracing/.DS_Store needed for some reason?

[SubhasmitaSw]

Excellent work! Some minor notes to fix and additionally, is the examples/traits/tracing/.DS_Store needed for some reason?

The .DS_Store file is some sort of automatic generated file, probably will get created when we run this integration to test. So I'll remove this, not specific to the main repo.

update
The option to delete the file is not active, also it's not tracked with any folder in my local repo. I'm not sure how to remove it.

[tadayosi]

@SubhasmitaSw Use terminal and you can see it with ls -a. You can also remove it with:

git rm examples/traits/tracing/.DS_Store

then

git commit --amend

[SubhasmitaSw]

@SubhasmitaSw Use terminal and you can see it with ls -a. You can also remove it with:

git rm examples/traits/tracing/.DS_Store

then

git commit --amend

@tadayosi Thanks, it worked!