The mocks being static meant that their state was shared across each
test in the class. This resulted in the tests being order dependent.
This commit uses instance variables to hold the mocks, thereby
ensuring that they're recreated for each test as part of the standard
JUnit lifecycle.
Closes gh-38363
OTel semantic conventions mandate certain resource attributes to present
on exported spans. This commits make sure that the attribute we add are
merged with the defaults, rather than replacing them.
See gh-36155
This commit knowingly makes breaking API changes to
JerseyHealthEndpointAdditionalPathResourceFactory. We considered
other options but they all had the potential to be backwards
incompatible in one way or another. Faced with that situation we
concluded that the likelihood of anyone using the modified API
directly is small enough to warrant making the breaking changes.
If it becomes apparent that we have misjudged things we can revisit
the changes in the future.
Closes gh-36250
Most notably, this commit splits the tests that use Spring REST Docs
out into a separate task for which predictive test selection is
disabled. This allows it to be cached and use Gradle's built-in
up-to-date checking, thereby avoiding the generation of new snippets
and the need to then run the asciidoctor and asciidoctorPdf tasks.
It also updates spring-boot-smoke-test-junit-vintage to disable
predictive test selection so that we can continue to assert that
the some tests were executed.
See gh-35869
Update `ReporterConfiguration` so that `spanReporter` back off
if a `Reporter` bean is defined. Prior to this commit, only
`AsyncReporter` beans would be considered.
See gh-35455