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How much flakiness do you tolerate in end to end tests?
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Okay I must admit that I do not have much experience with smoke and integration tests. We run end to end tests only and skip running the other two types entirely. They would be covered by the end to end tests anyways.
Perhaps I am lucky in that our software doesn't require us to use many waits at all. Most things are synchronous and those that are not mostly have API endpoints where the status of the process an be safely queried, i.e. a
wait(1000)
and hope for the best is not necessary, but ratherdo wait(1000) until isFinished()
.And yes, for us it is also a mess of errors popping up when one step in a pipeline fails, where many tests rely on this single step. I don't know whether there is a way to approach this issue neatly. This is surely a chance in the market to be taken.