test: fix flaky test case test_volume_metrics #1810
Merged
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Which issue(s) this PR fixes:
Issue #7626
What this PR does / why we need it:
Improve the test case stability. The origin code have a chance to get value
0
byactual_size = float(volume.controllers[0].actualSize)
because timing issue lead the test case fail. Update test code to write fixed data size and verify metriclonghorn_volume_actual_size_bytes
with the fixed data size.100 times test result
Special notes for your reviewer:
N/A
Additional documentation or context
N/A