Testing / Ranorex Interview questions
How does Ranorex handle synchronization and waiting for elements?
Rather than assuming an element is already there the instant a step runs, every Ranorex action implicitly waits for its target to exist (and, for interactions, to be enabled and visible) up to a configurable timeout before it fails.
This is controlled by search timeout settings at the global level and can be overridden per-action, so a step that is expected to be slow - like a page that loads data from a remote service - can be given a longer allowance without changing the timeout for every other action in the suite.
// Explicit wait before acting, instead of a fixed Sleep if (repo.OrdersPage.LoadingSpinnerInfo.WaitForNotExists(TimeSpan.FromSeconds(15))) { repo.OrdersPage.OrderRowInfo.CreateAdapter<Row>(true).Click(); }
This polling-based approach - repeatedly checking rather than sleeping for a fixed duration - is what keeps a suite both fast on the common case (the element is ready almost immediately) and reliable on the slow case (it still succeeds once the element eventually appears), instead of forcing every run to pay the worst-case delay.
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