tree 5c0e03641be67064edc3a481ebf207bf49b920ca
parent d19a1b9a112614d378b42bb136cc84ae9cc6213a
author Francisco Guerrero <frankgh@apache.org> 1709857518 -0800
committer GitHub <noreply@github.com> 1709857518 -0800
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CASSANDRASC-113 Fix flaky JmxClientTest (#105)

In this PR, we fix the race condition that occurs when determining the port number to use for the registry.
Currently, the port is determined in the `availablePort` method, where a socket is determined by using port
0. The OS will assign a port number for the socket, but we immediately close the socket, and use the determined
port number to run the test. This PR brings a better approach by directly using port 0 while creating the
registry, thus avoiding the intermediate step and directly using the port that originally was assigned
to the registry without releasing it until the end of the test.

Additionally in this PR, we rename the integration test JmxClientTest which name is colliding with the
unit test. This allows for a better IDE integration and debugging experience.

Patch by Francisco Guerrero; Reviewed by Yifan Cai for CASSANDRASC-113