Android Testing Made Easy | Yaseen Aldallash, Yegor Lus, Marc Daniel Registre

Code defects and failures can occur at any stage during the software development cycle. Software engineers test their code logic to identify defects, reduce flaws, and increase the application's overall quality before the client or the public begins to use the product. Everything that is produced or created needs to be tested. Thoroughly tested software ensures reliability, quality, and high-performance of the software operation. This book is broken down into three categories: small, medium, and large testing. Small testing focuses on Unit Testing and Mockito, Medium testing focuses on Robolectric + androidx, and lastly, Large testing focuses on Espresso + androidx.