feat: Load test cases durations from previous run and use for sharding #1998
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Fixes #1988
Test Plan
flank corellium test android run -c="./test_configs/flank-corellium.yml"
several times.android-shards.json
have durations different than the default (120)Drawbacks
The first test case in a suite always has a duration increased by initialization overhead. This is a
am instrument
command behavior, that not depends on flank implementation. As result, the sharding calculations can be more imprecise for cases with a small number of quick test cases with duration less than initialization overhead.A possible solution could be evaluating overhead time based on previous JUnit results, and taking them into account in sharding calculations.
Checklist