I have installed (also uninstalled and re-installed) the most recent versions of Eclipse and the Android plug-in, but to no avail. I cannot create a test project from an existing project… I am attempting to follow the “Activity Testing” tutorial from developer.android.com. Like the rest of the tutorials, the steps are basic and well documented, however I am stuck under “Creating the Test Case Class” :: “Adding the test case class file” between steps 3 & 4. For the sake of specifics:
I select my active Android project, then click “New” -> “Project…”. In the wizard I select “Android” -> “Android Test Project” -> “Next”. I name it, choose “… existing source”, define my local source directory, and click “Next”. Here is where we reach my problem:

This “Next” button does not respond. You can see the button is active, regardless when clicked the wizard still will not proceed from this step. Therefor I cannot create an Android Test Project from an existing project in Eclipse. Any ideas?
I never learned why this wizard skipped a setup step and prevented me from building an Android Test Project from an existing project. Since then, an IDE update was released and my build environment now behaves as expected.