Github user aledsage commented on the issue:
https://github.com/apache/brooklyn-server/pull/906
LGTM - merging.
For YAML examples:
* I like to always include yaml tests if the mapping from yaml to the
underlying Java code is non-trivial. In this case it's simple enough.
* If the dependency order were somehow changed round, so that things could
depend on `brooklyn-camp` and thus yaml-based tests could be written next to
the code they relate to, then I think yaml would become much more the default
way we write unit tests.
* Having a yaml example in the docs would certainly be useful (I agree with
@rdowner's point about initializers being under-the-radar. Not sure if there's
a structure in the docs that makes it obvious where to document new ones. Also
the `brooklyn.initializers` is not an intuitive way to configure things in
yaml, so longer term I'd like to see that change.)
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