android_studio_setup.md

How to setup JUnit4 tests

Please follow these steps in order to setup JUnit4 support on Android Studio:

• Install 'Android Studio Unit Test' plugin:
  • On Android Studio, go to Preferences.
  • On the left panel, choose Plugins.
  • Click on Browse Repositories at the bottom of the right panel. a window is opened.
  • On the new opened window, search and choose Android Studio Unit Test.
  • Click Install Plugin.
  • When installation is finished, restart Android Studio.
• Create a new JUnit test configuration for Klarna On Demand project:
  • Click Run menu-item, and then choose Edit Configurations.
  • Click on + (Plus) sign on the upper-left corner of the window, and choose: Gradle.
  • Fill in the following fields:
    • Name: Build test classes.
    • Gradle project: <project_dir>/klarna-on-demand/build.gradle.
    • Tasks: testClasses.
    • Click: Apply.
  • Click on + (Plus) sign and choose: JUnit.
  • Fill in the following fields:
    • Name: All Tests.
    • Test kind: all in package.
    • Package: com.klarna.ondemand.
    • Search for tests: In single module.
    • Working directory: $MODULE_DIR$ (yes, write it with the dollar signs).
    • Use classpath of module: klarna-on-demand.
  • Click OK.

Running the tests

• Choose All tests as the active run-configuration.
• Click Run (^ + R), or Debug (^ + D).