[Unit Test] Add test for EtcdCustomService.java

[harshithasudhakar]

Search before asking

• I had searched in the issues and found no similar issues.

Read the unit testing guidelines

• I have read.

Unit test request

Add unit test for EtcdCustomService.java

Describe the unit tests you want to do

Module name: eventmesh-meta
Located at: eventmesh-meta/eventmesh-meta-etcd/src/main/java/org/apache/eventmesh/meta/etcd/service/EtcdCustomService.java
Task status: ×(unfinished)

Are you willing to submit PR?

• Yes I am willing to submit a PR!

[denizOgut]

Hey, i'm interested in this task. Can you assign this to me please

[harshithasudhakar]

Feel free to submit a PR :)

[YuanG0319tt]

Hey, i'm interested in this ticket. Was that possible to assign me in this ticket also?