[BugFix][C++] Update the testing path with latest testing repo

[acezen]

Proposed changes

as title

Checklist

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Further comments

close #344

[Thespica]

Sorry that I can't understand why Java SDK needs a specific test data, I think Java can also use the edge yaml after edited as long as GraphAr C++ 0.10.0 library can work correctly.

And technically, we should ensure the format is uniform, and not be affected by SDK.

[acezen]

Sorry that I can't understand why Java SDK needs a specific test data, I think Java can also use the edge yaml after edited as long as GraphAr C++ 0.10.0 library can work correctly.

And technically, we should ensure the format is uniform, and not be affected by SDK.

The GraphAr format has been change with PR-290 and we distract the property group from adj list in edge info and it's include in GraphAr v0.11.0. Currently, Java is binding 0.10.0, so here should be a java-for testing yaml until the java binding GraphAr update to v0.11.0