Dive into a comprehensive conference talk from Android Dev Summit 2019 that explores the intricacies of testing coroutines on Android. Learn how to master asynchronous testing techniques, including handling Dispatchers.Main, controlling event timing, and avoiding common pitfalls like using Dispatchers.Unconfined. Discover essential questions to consider before writing test code and gain insights on effectively testing coroutines in ViewModels, spanning functions, and triggering incursions. Presented by Manuel Vivo and Sean McQuillan, this 21-minute session equips developers with the knowledge to test coroutines like professionals, ensuring robust and reliable Android applications.