Testing

AI-generated Key Takeaways

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• Software testing is crucial for finding errors and improving software quality.

• Testing is a vital part of the Android development process, especially for reducing defects.

• Preparing for the Associate Android Developer certification requires a strong understanding of testing fundamentals, JUnit, and Espresso.

• Useful resources are available to help developers learn more about Android testing.

Software testing is the process of executing a program with the intent of finding errors and abnormal or unexpected behavior. Testing and test-driven development (TDD) is a critically important step of the software development process for all Android developers. It helps to reduce defect rates in commercial and enterprise software.

To prepare for the Associate Android Developer certification exam, developers should:

• Thoroughly understand the fundamentals of testing
• Be able to write useful local JUnit tests
• Understand the Espresso UI test framework
• Know how to write useful automated Android tests

Resources

• Android Developers -> Fundamentals of testing
• Android Developers -> Automate UI tests
• Codelabs -> Unit tests
• Codelabs -> Android Testing -> Unit testing with JUnit and Mockito
• Codelabs -> Android Testing -> Espresso for UI testing