Avoid implementing the OCI Monitoring interface. #8474
Merged
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Description
The test in io.helidon.integrations.oci.metrics.cdi uses an implemented OCI Monitoring class. When an OCI SDK upgrade is made and the Monitoring class has changed (for example, a new method is added or a method is removed or a method's signature has changed), this will lead to a need to update the implementation which is quite cumbersome. The goal of this change is to avoid that issue by using Proxy to mock only the Monitoring class methods that are required by the test. The issue was filed via #8377.
This change also includes a resolution to #7739 that is caused by the Monitoring.postMetricData() being called before the test metrics are registered.
Solutions
Documentation
No doc impact as this only affects the Unit Test.