API tests has various flaky failures. Since ews-build runs API tests multiple times, it can notice flaky tests. ews-build should clearly indicate flaky test in the UI when it identifies a flaky test. This would help in easily identifying flaky tests and getting them fixed.
Created attachment 367473 [details] Patch
Comment on attachment 367473 [details] Patch View in context: https://bugs.webkit.org/attachment.cgi?id=367473&action=review r=me after checking the first/second variable name. > Tools/BuildSlaveSupport/ews-build/steps.py:802 > + self._addToLog('stderr', '\nFailures in API Test second run: {}'.format(first_run_failures)) I think this should be second_run_failures.
Committed r244306: <https://trac.webkit.org/changeset/244306>
<rdar://problem/49923241>