test helper for auto configure

[zeitlinger]

• it uses optional dependencies
• awaitility only for traces can probably be improved
• no tests yet

[codecov]

Codecov Report

Attention: Patch coverage is 50.46729% with 53 lines in your changes missing coverage. Please review.

Project coverage is 90.38%. Comparing base (56c1879) to head (606c931).
Report is 15 commits behind head on main.

❗ Current head 606c931 differs from pull request most recent head 5782ca6

Please upload reports for the commit 5782ca6 to get more accurate results.

Files	Patch %	Lines
...metry/sdk/testing/sdk/InMemoryComponentLoader.java	0.00%	27 Missing ⚠️
...esting/sdk/AutoConfiguredOpenTelemetryTesting.java	0.00%	26 Missing ⚠️

Additional details and impacted files

@@             Coverage Diff              @@
##               main    #6496      +/-   ##
============================================
- Coverage     90.62%   90.38%   -0.24%     
+ Complexity     6243     6233      -10     
============================================
  Files           683      682       -1     
  Lines         18701    18715      +14     
  Branches       1842     1845       +3     
============================================
- Hits          16948    16916      -32     
- Misses         1197     1242      +45     
- Partials        556      557       +1     

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[jack-berg]

Would you be willing to present this at the Java SIG? It's not clear to me what the goal of this is and I think a synchronous conversation could help clear it up 🙂. Alternatively, a more detailed description could clarify the intent.

[zeitlinger]

Would you be willing to present this at the Java SIG?

yes, let's do that

[jack-berg]

@zeitlinger per our conversation, see this link for an example of how we setup OTLP receivers in tests and make assertions against the payloads: https://github.com/open-telemetry/opentelemetry-java/blob/main/sdk-extensions/autoconfigure/src/testFullConfig/java/io/opentelemetry/sdk/autoconfigure/FullConfigTest.java