[#9932] Fix testcase failure

[emeroad]

No description provided.

[codecov]

Codecov Report

Merging #9985 (da8a482) into master (470becc) will decrease coverage by 0.01%.
The diff coverage is 0.00%.

@@             Coverage Diff              @@
##             master    #9985      +/-   ##
============================================
- Coverage     39.05%   39.04%   -0.01%     
- Complexity    11799    11800       +1     
============================================
  Files          3592     3594       +2     
  Lines         93857    93862       +5     
  Branches      10381    10381              
============================================
- Hits          36653    36647       -6     
- Misses        54050    54063      +13     
+ Partials       3154     3152       -2     

Impacted Files	Coverage Δ
...common/profiler/message/DefaultResultResponse.java	0.00% <0.00%> (ø)
...rcorp/pinpoint/test/classloader/TestClassList.java	0.00% <0.00%> (ø)
...ercorp/pinpoint/test/rpc/MockMessageConverter.java	0.00% <0.00%> (ø)
...com/navercorp/pinpoint/test/rpc/MockRpcModule.java	0.00% <0.00%> (ø)
...ler/context/grpc/GrpcMessageToResultConverter.java	11.11% <0.00%> (+2.02%)	⬆️

... and 3 files with indirect coverage changes