Why do we need a Dispatcher as a rule to test coroutines

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Devrath edited this page Jul 11, 2021 · 3 revisions

Dispatchers are not available for the test and androidTest packages so when testing the live data. There might be a possibility of failure.
Dispatchers rely upon the Main looper and available only during the execution of production code.
So we need to define a rule to handle the live data.