UI Test Application Editor preference

This setting is applicable when the same integrated development environment is used to develop and test an application. Developers who use the Eclipse integrated environment and the Android Developer Tools (ADT) can use this setting to quickly modify and re-test an application during the development process itself.

Context: The Keep only the latest version of the build for the currently worked on application version option is available from the test workbench toolbar (Window > Preferences > Test > UI Test > UI Test Application editor).
Keep only the last application for a version
When this preference is selected, an application that is modified and then built by using the Run as > Test with options, is instrumented and the latest build of the application is added to the workbench. Thus, by using this setting, you replace any previous build of the same version of the application by the latest builds. The test suites that were created from the previous build of the same version of the application are automatically associated with the new build.
If the preference is not selected, when you run a build for a modified application by using the Run as > Test with options, a message is displayed to indicate that test suites referencing other versions of the same application have been found. You must click Preview to open a refactoring wizard and click Finish to start refactoring. After they are refactored, the test suites will be used with the new version of the application.