test: add tracing-test crate for non-publishable test utils
#2466
Add this suggestion to a batch that can be applied as a single commit.
This suggestion is invalid because no changes were made to the code.
Suggestions cannot be applied while the pull request is closed.
Suggestions cannot be applied while viewing a subset of changes.
Only one suggestion per line can be applied in a batch.
Add this suggestion to a batch that can be applied as a single commit.
Applying suggestions on deleted lines is not supported.
You must change the existing code in this line in order to create a valid suggestion.
Outdated suggestions cannot be applied.
This suggestion has been applied or marked resolved.
Suggestions cannot be applied from pending reviews.
Suggestions cannot be applied on multi-line comments.
Suggestions cannot be applied while the pull request is queued to merge.
Suggestion cannot be applied right now. Please check back later.
Motivation
There has been interest around publishing tracing-mock to crates.io
for some time. In order to make this possible, it needs to be cleaned up.
Solution
There are some test utils in the
tracing-mockcrate which wouldn'tmake sense to publish. They provide test futures that are needed in
multiple
tracing-*crates, but would likely not be needed outside thatcontext.
This change moves that functionality into a separate
tracing-testcrate, which should never be published to crates.io.
Refs: #539