storage file generations: should throw an error Precondition Failed on overwrite with version 0, then save file with and without resumable failed

[flaky-bot]

This test failed!

To configure my behavior, see the Flaky Bot documentation.

If I'm commenting on this issue too often, add the flakybot: quiet label and
I will stop commenting.

---

commit: 1b763e4
buildURL: Build Status, Sponge
status: failed

Test output

Expected values to be strictly deep-equal:
+ actual - expected
Comparison {

code: 412,

message: 'At least one of the pre-conditions you specified did not hold.'



message: 'Precondition Failed'

}

expected - actual

{

"code": 412

"errors": [
{

 "domain": "global"



 "location": "If-Match"



 "locationType": "header"



 "message": "At least one of the pre-conditions you specified did not hold."



 "reason": "conditionNotMet"


}
]
"message": "At least one of the pre-conditions you specified did not hold."


"message": "Precondition Failed"

}



AssertionError [ERR_ASSERTION]: Expected values to be strictly deep-equal:


actual - expected
Comparison {

code: 412,


message: 'At least one of the pre-conditions you specified did not hold.'



message: 'Precondition Failed'

}

at processTicksAndRejections (internal/process/task_queues.js:97:5)

at async Context. (build/system-test/storage.js:2416:13)

-> /workspace/system-test/storage.ts:3380:7

[flaky-bot]

Looks like this issue is flaky. 😟

I'm going to leave this open and stop commenting.

A human should fix and close this.

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When run at the same commit (1b763e4), this test passed in one build (Build Status, Sponge) and failed in another build (Build Status, Sponge).