koord-scheduler: fix elasticQuota ut fail

[xulinfei1996]

Signed-off-by: xulinfei.xlf xulinfei.xlf@alibaba-inc.com

Ⅰ. Describe what this PR does

查看了抢占UT失败的原因，SystemQuota或者DefaultQuota在测试的两个Quota组Add之后才触发了OnQuotaAdd事件。在重建树的时候，测试的两个quota组的runtimeQuota会被erase，但又没有触发refreshRuntimeQuota的时间，所以runtimeQuota为0。对于UT的解法，先加载SystemQuota以及DefaultQuota，再开始测试。

Ⅱ. Does this pull request fix one issue?

Ⅲ. Describe how to verify it

Ⅳ. Special notes for reviews

V. Checklist

• I have written necessary docs and comments
• I have added necessary unit tests and integration tests
• All checks passed in make test

[jasonliu747]

@xulinfei1996 测试失败的日志可以上传一下

[codecov]

Codecov Report

Base: 67.91% // Head: 67.90% // Decreases project coverage by -0.00% ⚠️

Coverage data is based on head (3bfa06e) compared to base (d3b92f1).
Patch coverage: 100.00% of modified lines in pull request are covered.

Additional details and impacted files

@@            Coverage Diff             @@
##             main     #819      +/-   ##
==========================================
- Coverage   67.91%   67.90%   -0.01%     
==========================================
  Files         216      216              
  Lines       24376    24381       +5     
==========================================
+ Hits        16555    16557       +2     
- Misses       6671     6675       +4     
+ Partials     1150     1149       -1     

Flag	Coverage Δ
unittests	67.90% <100.00%> (-0.01%)	⬇️

Flags with carried forward coverage won't be shown. Click here to find out more.

Impacted Files	Coverage Δ
pkg/scheduler/plugins/elasticquota/plugin.go	72.22% <100.00%> (+0.19%)	⬆️
pkg/koordlet/runtimehooks/reconciler/reconciler.go	71.57% <0.00%> (-9.48%)	⬇️
pkg/descheduler/evictions/evictions.go	91.08% <0.00%> (+0.18%)	⬆️
...eduler/plugins/coscheduling/controller/podgroup.go	74.14% <0.00%> (+1.95%)	⬆️
...kg/scheduler/plugins/elasticquota/plugin_helper.go	80.61% <0.00%> (+2.04%)	⬆️

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[xulinfei1996]

11_Run Go test(1).txt

[eahydra]

/lgtm

[eahydra]

/approve

[koordinator-bot]

[APPROVALNOTIFIER] This PR is APPROVED

This pull-request has been approved by: eahydra

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[jasonliu747]

/lgtm

[FillZpp]

/milestone v1.1