Just added Lambda Powertools Java to my project and I have annotated my handler method with @Tracing.
However now when I run my basic unit tests I get an error "SegmentNotFound". I think I may be able to create a segment in a test like AWSXRay.beginSegment("handleRequest") but not sure that is what I should be doing.
TIA
The powertools docs have now been updated explaining this here.
Essentially you do need beginSegment and this can be achieved in a couple of different ways. You can avoid the noise by putting:
<!-- Configures environment variable to avoid initialization of AWS X-Ray segments for each tests-->
<plugin>
<groupId>org.apache.maven.plugins</groupId>
<artifactId>maven-surefire-plugin</artifactId>
<configuration>
<environmentVariables>
<LAMBDA_TASK_ROOT>handler</LAMBDA_TASK_ROOT>
</environmentVariables>
</configuration>
</plugin>
...in your pom.