Sample for FragmentScenario with Espresso

A simple example that shows use of FragmentScenario with Espresso.

This project uses the Gradle build system. You don't need an IDE to build and execute it but Android Studio 3.4 is recommended.

1. Download the project code, preferably using git clone.
2. In Android Studio, select File | Open... and point to the ./build.gradle file.
3. Check out the relevant code:
   • The application under test is located in src/main/java
   • The test source is located in src/sharedTest/java. There is a single set of test source that can be executed either on local host using Robolectric or on emulator/device.
4. Create and run the Android Instrumented Test configuration
   • Open Run menu | Edit Configurations
   • Add a new Android Instrumented Tests configuration
   • Choose the app module
   • Connect a device or start an emulator
   • Turn animations off. (On your device, under Settings->Developer options disable the following 3 settings: "Window animation scale", "Transition animation scale" and "Animator duration scale")
   • Run the newly created configuration
5. Create and run the local Test configuration
   • Open Run menu | Edit Configurations
   • Add a new Android JUnit configuration
   • Set Use classpath of module to app
   • Set Class to FragmentScenarioTest
   • Run the configuration

If you are using Android Studio, the Run window will show the test results.